Revert "[appmgmt] Add tests for register_app and unregister_app syscalls"

This reverts commit 4c1d471a6ac8a93a30447b1eac94f49482f176b9.
Bug: 130560272

Change-Id: I9f887d74afcf10596545c285d1268e19b9d46ba5
diff --git a/app-mgmt-test/include/app_mgmt_test.h b/app-mgmt-test/include/app_mgmt_test.h
index 72a5320..30bcb6f 100644
--- a/app-mgmt-test/include/app_mgmt_test.h
+++ b/app-mgmt-test/include/app_mgmt_test.h
@@ -27,29 +27,9 @@
 #define START_PORT "com.android.trusty.appmgmt.portstartsrv"
 #define CTRL_PORT "com.android.trusty.appmgmt.portstartsrv.ctrl"
 #define SHUTDOWN_PORT "com.android.trusty.appmgmt.portstartsrv.shutdown"
-#define LOADABLE_PORT "com.android.trusty.appmgmt.loadable"
-#define LOADABLE_START_PORT "com.android.trusty.appmgmt.loadable.start"
 
 #define MAX_CMD_LEN 1
 
-#define LOAD_START_UUID                                           \
-    {                                                             \
-        0x979f88fb, 0x2928, 0x4295,                               \
-                {0xb2, 0x74, 0x97, 0x59, 0x5a, 0xb5, 0x34, 0x9e}, \
-    }
-
-#define PORT_START_UUID                                           \
-    {                                                             \
-        0xc14672f9, 0x6a19, 0x4e3e,                               \
-                {0x9b, 0x27, 0x0c, 0xd6, 0x02, 0x4d, 0xe4, 0x01}, \
-    }
-
-#define BUILTIN_UUID                                              \
-    {                                                             \
-        0x0d5471ec, 0x2113, 0x4320,                               \
-                {0x80, 0x7f, 0xfa, 0x95, 0xdc, 0x60, 0x89, 0x9f}, \
-    }
-
 enum {
     CMD_NOP = 0,
     CMD_CLOSE_PORT = 1,
diff --git a/app-mgmt-test/syscalls-test/aux/main.c b/app-mgmt-test/syscalls-test/aux/main.c
deleted file mode 100644
index c94c3c3..0000000
--- a/app-mgmt-test/syscalls-test/aux/main.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <lib/unittest/unittest.h>
-#include <trusty_app_mgmt.h>
-#include <trusty_unittest.h>
-#include <uapi/err.h>
-
-#define TLOG_TAG "app-mgmt-syscalls-test-aux"
-#define PORT_BASE "com.android.appmgmt-unittest.syscalls.aux"
-
-TEST(AppMgmtSyscalls, RegisterAppNoAccess) {
-    int rc;
-
-    rc = register_app((void*)USER_ASPACE_BASE, 0x8000);
-    EXPECT_EQ(ERR_ACCESS_DENIED, rc);
-}
-
-TEST(AppMgmtSyscalls, UnregisterAppNoAccess) {
-    int rc;
-    uuid_t uuid;
-
-    memset(&uuid, 0xff, sizeof(uuid_t));
-    rc = unregister_app(&uuid);
-    EXPECT_EQ(ERR_ACCESS_DENIED, rc);
-}
-
-PORT_TEST(AppMgmtSyscalls, PORT_BASE);
diff --git a/app-mgmt-test/syscalls-test/aux/manifest.c b/app-mgmt-test/syscalls-test/aux/manifest.c
deleted file mode 100644
index 6d7e346..0000000
--- a/app-mgmt-test/syscalls-test/aux/manifest.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <trusty_app_manifest.h>
-
-trusty_app_manifest_t TRUSTY_APP_MANIFEST_ATTRS trusty_app_manifest = {
-        /* UUID : {16470da3-fa7e-4637-9082-e1a06cd0a1d4} */
-        {0x16470da3,
-         0xfa76,
-         0x4637,
-         {0x90, 0x82, 0xe1, 0xa0, 0x6c, 0xd0, 0xa1, 0xd4}},
-
-        /* optional configuration options here */
-        {
-                TRUSTY_APP_CONFIG_MIN_HEAP_SIZE(1 * 4096),
-        },
-};
diff --git a/app-mgmt-test/syscalls-test/aux/rules.mk b/app-mgmt-test/syscalls-test/aux/rules.mk
deleted file mode 100644
index aeceedd..0000000
--- a/app-mgmt-test/syscalls-test/aux/rules.mk
+++ /dev/null
@@ -1,32 +0,0 @@
-# Copyright (C) 2019 The Android Open Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-LOCAL_DIR := $(GET_LOCAL_DIR)
-
-MODULE := $(LOCAL_DIR)
-
-MODULE_INCLUDES +=\
-	$(LOCAL_DIR)/../../include \
-
-MODULE_SRCS += \
-	$(LOCAL_DIR)/main.c \
-	$(LOCAL_DIR)/manifest.c \
-
-MODULE_DEPS += \
-	trusty/user/base/lib/libc-trusty \
-	trusty/user/base/lib/tipc \
-	trusty/user/base/lib/unittest \
-
-include make/module.mk
diff --git a/app-mgmt-test/syscalls-test/builtin/main.c b/app-mgmt-test/syscalls-test/builtin/main.c
deleted file mode 100644
index 7f64ca5..0000000
--- a/app-mgmt-test/syscalls-test/builtin/main.c
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <trusty_log.h>
-
-#define TLOG_TAG "app-mgmt-syscalls-test-builtin"
-
-int main(void) {
-    TLOGE("Builtin test app should never start\n");
-    return 0;
-}
diff --git a/app-mgmt-test/syscalls-test/builtin/manifest.c b/app-mgmt-test/syscalls-test/builtin/manifest.c
deleted file mode 100644
index e55773e..0000000
--- a/app-mgmt-test/syscalls-test/builtin/manifest.c
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <app_mgmt_test.h>
-#include <trusty_app_manifest.h>
-
-trusty_app_manifest_t TRUSTY_APP_MANIFEST_ATTRS trusty_app_manifest = {
-        /* UUID : {0d5471ec-2113-4320-807f-fa95dc60899f} */
-        .uuid = BUILTIN_UUID,
-        /* optional configuration options here */
-        {
-                TRUSTY_APP_CONFIG_MIN_HEAP_SIZE(1 * 4096),
-                TRUSTY_APP_CONFIG_MGMT_FLAGS(
-                        TRUSTY_APP_MGMT_FLAGS_DEFERRED_START),
-        },
-};
diff --git a/app-mgmt-test/syscalls-test/builtin/rules.mk b/app-mgmt-test/syscalls-test/builtin/rules.mk
deleted file mode 100644
index 1722d16..0000000
--- a/app-mgmt-test/syscalls-test/builtin/rules.mk
+++ /dev/null
@@ -1,30 +0,0 @@
-# Copyright (C) 2019 The Android Open Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-LOCAL_DIR := $(GET_LOCAL_DIR)
-
-MODULE := $(LOCAL_DIR)
-
-MODULE_INCLUDES +=\
-	$(LOCAL_DIR)/../../include \
-
-MODULE_SRCS += \
-	$(LOCAL_DIR)/main.c \
-	$(LOCAL_DIR)/manifest.c \
-
-MODULE_DEPS += \
-	trusty/user/base/lib/libc-trusty \
-
-include make/module.mk
diff --git a/app-mgmt-test/syscalls-test/main/appobj.S b/app-mgmt-test/syscalls-test/main/appobj.S
deleted file mode 100644
index 8e4f465..0000000
--- a/app-mgmt-test/syscalls-test/main/appobj.S
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-.macro embed_bin name, path
-.section .data.loadable_apps.\name\(), "aw"
-.global _bin_\name\()_begin
-.type _bin_\name\()_begin, STT_OBJECT
-_bin_\name\()_begin:
-.incbin "\path"
-.global _bin_\name\()_end
-.type _bin_\name\()_end, STT_OBJECT
-_bin_\name\()_end:
-.endm
-
-embed_bin load_start, FILE_NAME_load_start
-embed_bin port_start, FILE_NAME_port_start
-embed_bin duplicate_port, FILE_NAME_duplicate_port
-
-
diff --git a/app-mgmt-test/syscalls-test/main/main.c b/app-mgmt-test/syscalls-test/main/main.c
deleted file mode 100644
index b2ac0ad..0000000
--- a/app-mgmt-test/syscalls-test/main/main.c
+++ /dev/null
@@ -1,401 +0,0 @@
-/*
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <app_mgmt_test.h>
-#include <lib/tipc/tipc.h>
-#include <lib/unittest/unittest.h>
-#include <stdio.h>
-#include <string.h>
-#include <sys/mman.h>
-#include <time.h>
-#include <trusty_app_mgmt.h>
-#include <trusty_unittest.h>
-#include <uapi/err.h>
-#include <uapi/trusty_uuid.h>
-
-#define TLOG_TAG "app-mgmt-syscalls-test"
-#define PORT_BASE "com.android.appmgmt-unittest.syscalls"
-
-#define KERNEL_ADDRESS KERNEL_ASPACE_BASE
-#define INVALID_USER_ADDRESS (0x1000)
-
-#define TEST_DATA_BYTE 0x5a
-#define PAGE_SIZE 4096
-
-static uuid_t load_start_uuid = LOAD_START_UUID;
-static uuid_t port_start_uuid = PORT_START_UUID;
-static uuid_t builtin_uuid = BUILTIN_UUID;
-
-#define PRINT_UUID(u)                                                \
-    TLOGI("uuid:%02x-%02x-%02x-%02x%02x-%02x%02x%02x%02x%02x%02x\n", \
-          (u)->time_low, (u)->time_mid, (u)->time_hi_and_version,    \
-          (u)->clock_seq_and_node[0], (u)->clock_seq_and_node[1],    \
-          (u)->clock_seq_and_node[2], (u)->clock_seq_and_node[3],    \
-          (u)->clock_seq_and_node[4], (u)->clock_seq_and_node[5],    \
-          (u)->clock_seq_and_node[6], (u)->clock_seq_and_node[7]);
-/*
- * These tests make use of three loadable apps: load_start, port_start and
- * duplicate_port.
- *
- * load_start:
- *     - Starts when loaded
- *     - Waits on LOADABLE_PORT for a connection
- *     - Exits after echoing a message
- *
- * port_start:
- *     - Doesn't start when loaded
- *     - Starts on connection to LOADABLE_START_PORT
- *     - Waits on LOADABLE_START_PORT for a connection
- *     - Exits after echoing a message
- *
- * duplicate_port:
- *     - Declares LOADABLE_START_PORT in its manifest
- *     - Prints an error and exits after starting
- */
-
-extern uint8_t _bin_load_start_begin[];
-extern uint8_t _bin_load_start_end[];
-
-extern uint8_t _bin_port_start_begin[];
-extern uint8_t _bin_port_start_end[];
-
-extern uint8_t _bin_duplicate_port_begin[];
-extern uint8_t _bin_duplicate_port_end[];
-
-/*
- * Best way we have now since app termination is asynchronous and there isn't
- * a good way to signal user space when an app has exited.
- */
-int unregister_app_poll(uuid_t* app_uuid) {
-    int rc;
-
-    rc = unregister_app(app_uuid);
-
-    while (rc == ERR_BUSY) {
-        trusty_nanosleep(0, 0, 0);
-        rc = unregister_app(app_uuid);
-    }
-
-    if (rc != NO_ERROR) {
-        TLOGI("Failed(%d) to unregister app\n", rc);
-        PRINT_UUID(app_uuid);
-    }
-
-    return rc;
-}
-
-TEST(AppMgmtSyscalls, RegisterAppZeroSize) {
-    int rc;
-
-    rc = register_app(_bin_port_start_begin, 0);
-    EXPECT_EQ(ERR_INVALID_ARGS, rc);
-}
-
-TEST(AppMgmtSyscalls, RegisterAppInvalidUserAddress) {
-    int rc;
-
-    rc = register_app((void*)INVALID_USER_ADDRESS, PAGE_SIZE);
-    EXPECT_EQ(ERR_FAULT, rc);
-}
-
-TEST(AppMgmtSyscalls, RegisterAppKernelAddress) {
-    int rc;
-
-    rc = register_app((void*)KERNEL_ADDRESS, PAGE_SIZE);
-    EXPECT_EQ(ERR_FAULT, rc);
-}
-
-TEST(AppMgmtSyscalls, RegisterAppInvalidApp) {
-    int rc;
-    uint8_t invalid_app[PAGE_SIZE * 2];
-
-    memset(invalid_app, 0xff, sizeof invalid_app);
-
-    rc = register_app(invalid_app, sizeof invalid_app);
-    EXPECT_EQ(ERR_NOT_VALID, rc);
-}
-
-/*
- * This test tests three things that are tightly related and difficult to test
- * separately:
- *
- * 1. App registration
- * 2. DEFERRED_START for loadable apps
- * 3. App unregistration
- */
-TEST(AppMgmtSyscalls, RegisterUnregisterDeferredStartApp) {
-    int rc;
-    uint32_t img_size;
-
-    /* Register port_start */
-    img_size = _bin_port_start_end - _bin_port_start_begin;
-    rc = register_app(_bin_port_start_begin, img_size);
-    ASSERT_EQ(NO_ERROR, rc);
-
-    /* Unregister port_start */
-    rc = unregister_app_poll(&port_start_uuid);
-    EXPECT_EQ(NO_ERROR, rc);
-
-test_abort:
-    return;
-}
-
-TEST(AppMgmtSyscalls, UnregisterAppNotRegistered) {
-    int rc;
-    uuid_t invalid_uuid;
-
-    memset(&invalid_uuid, 0x4b, sizeof(uuid_t));
-
-    rc = unregister_app(&invalid_uuid);
-    EXPECT_EQ(ERR_NOT_FOUND, rc);
-}
-
-TEST(AppMgmtSyscalls, UnregisterAppInvalidBuiltin) {
-    int rc;
-
-    rc = unregister_app(&builtin_uuid);
-    EXPECT_EQ(ERR_NOT_ALLOWED, rc);
-}
-
-TEST(AppMgmtSyscalls, UnregisterAppInvalidUserAddress) {
-    int rc;
-
-    rc = unregister_app((uuid_t*)INVALID_USER_ADDRESS);
-    EXPECT_EQ(ERR_FAULT, rc);
-}
-
-TEST(AppMgmtSyscalls, UnregisterAppKernelAddress) {
-    int rc;
-
-    rc = unregister_app((uuid_t*)KERNEL_ADDRESS);
-    EXPECT_EQ(ERR_FAULT, rc);
-}
-
-TEST(AppMgmtSyscalls, RegisterAppLoadStart) {
-    int rc;
-    handle_t chan = INVALID_IPC_HANDLE;
-    uevent_t uevt;
-    uint32_t img_size;
-    uint8_t data = TEST_DATA_BYTE;
-    uint8_t recv_data;
-
-    /* Register load_start */
-    img_size = _bin_load_start_end - _bin_load_start_begin;
-    rc = register_app(_bin_load_start_begin, img_size);
-    ASSERT_EQ(NO_ERROR, rc);
-
-    /* load_start should start after it is registered */
-    rc = connect(LOADABLE_PORT, IPC_CONNECT_WAIT_FOR_PORT);
-    ASSERT_GE(rc, 0);
-
-    /* Send a msg and receive the echo response */
-    chan = (handle_t)rc;
-    rc = tipc_send1(chan, &data, sizeof(data));
-    ASSERT_EQ(sizeof(data), rc);
-
-    rc = wait(chan, &uevt, INFINITE_TIME);
-    ASSERT_EQ(NO_ERROR, rc);
-    ASSERT_NE(0, IPC_HANDLE_POLL_MSG & uevt.event);
-
-    rc = tipc_recv1(chan, sizeof(data), &recv_data, sizeof(recv_data));
-    ASSERT_EQ(sizeof(data), rc);
-    ASSERT_EQ(data, recv_data);
-
-    /* load_start should exit after echoing the msg */
-
-test_abort:
-    close(chan);
-    rc = unregister_app_poll(&load_start_uuid);
-    EXPECT_EQ(NO_ERROR, rc);
-}
-
-TEST(AppMgmtSyscalls, RegisterAppPortStart) {
-    int rc;
-    uevent_t uevt;
-    handle_t chan = INVALID_IPC_HANDLE;
-    uint32_t img_size;
-    uint8_t data = TEST_DATA_BYTE;
-    uint8_t recv_data;
-
-    /* Register port_start */
-    img_size = _bin_port_start_end - _bin_port_start_begin;
-    rc = register_app(_bin_port_start_begin, img_size);
-    ASSERT_EQ(NO_ERROR, rc);
-
-    /* Start and connect to port_start */
-    rc = connect(LOADABLE_START_PORT, 0);
-    ASSERT_GE(rc, 0);
-    chan = (handle_t)rc;
-
-    /* Send a msg and receive the echo response */
-    rc = tipc_send1(chan, &data, sizeof(data));
-    ASSERT_EQ(sizeof(data), rc);
-
-    rc = wait(chan, &uevt, INFINITE_TIME);
-    ASSERT_EQ(NO_ERROR, rc);
-    ASSERT_NE(0, IPC_HANDLE_POLL_MSG & uevt.event);
-
-    rc = tipc_recv1(chan, sizeof(data), &recv_data, sizeof(recv_data));
-    ASSERT_EQ(sizeof(data), rc);
-    ASSERT_EQ(data, recv_data);
-
-    /* port_start should exit after echoing the msg */
-
-test_abort:
-    close(chan);
-    rc = unregister_app_poll(&port_start_uuid);
-    EXPECT_EQ(NO_ERROR, rc);
-    return;
-}
-
-TEST(AppMgmtSyscalls, RegisterAppPortStartWaitingConnection) {
-    int rc;
-    uevent_t uevt;
-    handle_t chan = INVALID_IPC_HANDLE;
-    uint32_t img_size;
-    uint8_t data = TEST_DATA_BYTE;
-    uint8_t recv_data;
-
-    /*
-     * Create a connection that is waiting for a port registered by an app
-     * that will be loaded (i.e. port_start).
-     */
-    rc = connect(LOADABLE_START_PORT,
-                 IPC_CONNECT_ASYNC | IPC_CONNECT_WAIT_FOR_PORT);
-    ASSERT_GE(rc, 0);
-    chan = (handle_t)rc;
-
-    /* Register port_start */
-    img_size = _bin_port_start_end - _bin_port_start_begin;
-    rc = register_app(_bin_port_start_begin, img_size);
-    ASSERT_EQ(NO_ERROR, rc);
-
-    /*
-     * The app should be started by the waiting connectiong. Wait for the
-     * connection to stablish
-     */
-    rc = wait(chan, &uevt, INFINITE_TIME);
-    ASSERT_EQ(NO_ERROR, rc);
-    ASSERT_NE(0, IPC_HANDLE_POLL_READY & uevt.event);
-
-    /* Send a msg and receive the echo response */
-    rc = tipc_send1(chan, &data, sizeof(data));
-    ASSERT_EQ(sizeof(data), rc);
-
-    rc = wait(chan, &uevt, INFINITE_TIME);
-    ASSERT_EQ(NO_ERROR, rc);
-    ASSERT_NE(0, IPC_HANDLE_POLL_MSG & uevt.event);
-
-    rc = tipc_recv1(chan, sizeof(data), &recv_data, sizeof(recv_data));
-    ASSERT_EQ(sizeof(data), rc);
-    ASSERT_EQ(data, recv_data);
-
-    /* port_start should exit after echoing the msg */
-
-test_abort:
-    close(chan);
-    rc = unregister_app_poll(&port_start_uuid);
-    EXPECT_EQ(NO_ERROR, rc);
-    return;
-}
-
-TEST(AppMgmtSyscalls, RegisterAppAlreadyExists) {
-    int rc;
-    uint32_t img_size;
-
-    /* Register port_start */
-    img_size = _bin_port_start_end - _bin_port_start_begin;
-    rc = register_app(_bin_port_start_begin, img_size);
-    ASSERT_EQ(NO_ERROR, rc);
-
-    /* Try to register port_start again */
-    rc = register_app(_bin_port_start_begin, img_size);
-    ASSERT_EQ(ERR_ALREADY_EXISTS, rc);
-
-test_abort:
-    rc = unregister_app_poll(&port_start_uuid);
-    EXPECT_EQ(NO_ERROR, rc);
-    return;
-}
-
-TEST(AppMgmtSyscalls, RegisterAppPortAlreadyExists) {
-    int rc;
-    uint32_t img_size;
-
-    /* Register port_start */
-    img_size = _bin_port_start_end - _bin_port_start_begin;
-    rc = register_app(_bin_port_start_begin, img_size);
-    ASSERT_EQ(NO_ERROR, rc);
-
-    /*
-     * Try to register duplicate port. This should fail as duplicate_port tries
-     * to register a port (LOADABLE_START_PORT) that is already registered by
-     * port_start.
-     */
-    img_size = _bin_duplicate_port_end - _bin_duplicate_port_begin;
-    rc = register_app(_bin_duplicate_port_begin, img_size);
-    ASSERT_EQ(ERR_ALREADY_EXISTS, rc);
-
-test_abort:
-    rc = unregister_app_poll(&port_start_uuid);
-    EXPECT_EQ(NO_ERROR, rc);
-    return;
-}
-
-TEST(AppMgmtSyscalls, UnregisterAppRunning) {
-    int rc;
-    uevent_t uevt;
-    handle_t chan = INVALID_IPC_HANDLE;
-    uint32_t img_size;
-    uint8_t data = TEST_DATA_BYTE;
-    uint8_t recv_data;
-
-    /* Register port_start */
-    img_size = _bin_port_start_end - _bin_port_start_begin;
-    rc = register_app(_bin_port_start_begin, img_size);
-    ASSERT_EQ(NO_ERROR, rc);
-
-    /* Start the app by connecting to it */
-    rc = connect(LOADABLE_START_PORT, IPC_CONNECT_WAIT_FOR_PORT);
-    ASSERT_GE(rc, 0);
-    chan = (handle_t)rc;
-
-    /* Try to unregister the app while it is sitll running */
-    rc = unregister_app(&port_start_uuid);
-    ASSERT_EQ(ERR_BUSY, rc);
-
-    /* Send a msg and receive the echo response */
-    rc = tipc_send1(chan, &data, sizeof(data));
-    ASSERT_EQ(sizeof(data), rc);
-
-    rc = wait(chan, &uevt, INFINITE_TIME);
-    ASSERT_EQ(NO_ERROR, rc);
-    ASSERT_NE(0, IPC_HANDLE_POLL_MSG & uevt.event);
-
-    rc = tipc_recv1(chan, sizeof(data), &recv_data, sizeof(recv_data));
-    ASSERT_EQ(sizeof(data), rc);
-    ASSERT_EQ(data, recv_data);
-
-    /* port_start should exit after echoing the msg */
-
-test_abort:
-    /* Unregister port_start */
-    rc = unregister_app_poll(&port_start_uuid);
-    EXPECT_EQ(NO_ERROR, rc);
-    return;
-}
-
-PORT_TEST(AppMgmtSyscalls, PORT_BASE)
diff --git a/app-mgmt-test/syscalls-test/main/manifest.c b/app-mgmt-test/syscalls-test/main/manifest.c
deleted file mode 100644
index 16d86d5..0000000
--- a/app-mgmt-test/syscalls-test/main/manifest.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <trusty_app_manifest.h>
-
-trusty_app_manifest_t TRUSTY_APP_MANIFEST_ATTRS trusty_app_manifest = {
-        /* UUID : {c51f3873-7aec-447d-96ef-a59792571b17} */
-        {0xc51f3873,
-         0x7aec,
-         0x447d,
-         {0x96, 0xef, 0xa5, 0x97, 0x92, 0x57, 0x1b, 0x17}},
-
-        /* optional configuration options here */
-        {
-                TRUSTY_APP_CONFIG_MIN_HEAP_SIZE(1 * 4096),
-                TRUSTY_APP_CONFIG_MIN_STACK_SIZE(3 * 4096),
-        },
-};
diff --git a/app-mgmt-test/syscalls-test/main/rules.mk b/app-mgmt-test/syscalls-test/main/rules.mk
deleted file mode 100644
index c9493f3..0000000
--- a/app-mgmt-test/syscalls-test/main/rules.mk
+++ /dev/null
@@ -1,48 +0,0 @@
-# Copyright (C) 2019 The Android Open Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-LOCAL_DIR := $(GET_LOCAL_DIR)
-
-MODULE := $(LOCAL_DIR)
-
-MODULE_INCLUDES +=\
-	$(LOCAL_DIR)/../../include \
-
-MODULE_SRCS += \
-	$(LOCAL_DIR)/appobj.S \
-	$(LOCAL_DIR)/main.c \
-	$(LOCAL_DIR)/manifest.c \
-
-MODULE_DEPS += \
-	trusty/user/base/lib/libc-trusty \
-	trusty/user/base/lib/tipc \
-	trusty/user/base/lib/unittest \
-
-TEST_APPS_DIR := test_apps
-TEST_APPS := \
-	duplicate_port \
-	load_start \
-	port_start \
-
-
-TEST_APPS_ELFS = $(foreach TEST_APP, $(TEST_APPS), \
-    $(call TOBUILDDIR, $(TEST_APPS_DIR)/$(TEST_APP)/$(TEST_APP).elf))
-
-MODULE_SRCDEPS += $(TEST_APPS_ELFS)
-
-MODULE_ASMFLAGS += $(foreach TEST_ELF, $(TEST_APPS_ELFS), \
-    -DFILE_NAME_$(notdir $(basename $(TEST_ELF)))=$(TEST_ELF))
-
-include make/module.mk
diff --git a/app-mgmt-test/syscalls-test/main/test_apps/duplicate_port/main.c b/app-mgmt-test/syscalls-test/main/test_apps/duplicate_port/main.c
deleted file mode 100644
index 6a98fad..0000000
--- a/app-mgmt-test/syscalls-test/main/test_apps/duplicate_port/main.c
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <app_mgmt_test.h>
-#include <trusty_log.h>
-
-#define TLOG_TAG "duplicate-port"
-
-int main(void) {
-    TLOGE("Running app that should never start\n");
-    TLOGE("Port %s should have already been registered\n", LOADABLE_START_PORT);
-    return -1;
-}
diff --git a/app-mgmt-test/syscalls-test/main/test_apps/duplicate_port/manifest.c b/app-mgmt-test/syscalls-test/main/test_apps/duplicate_port/manifest.c
deleted file mode 100644
index f3546d0..0000000
--- a/app-mgmt-test/syscalls-test/main/test_apps/duplicate_port/manifest.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <app_mgmt_test.h>
-#include <trusty_app_manifest.h>
-
-trusty_app_manifest_t TRUSTY_APP_MANIFEST_ATTRS trusty_app_manifest = {
-        /* UUID : {038a9b0d-13af-4cf8-9907-5fa150e94225} */
-        {0x038a9b0d,
-         0x13af,
-         0x4cf8,
-         {0x99, 0x07, 0x5f, 0xa1, 0x50, 0xe9, 0x42, 0x25}},
-
-        /* optional configuration options here */
-        {
-                TRUSTY_APP_CONFIG_MIN_HEAP_SIZE(1 * 4096),
-        },
-};
-
-TRUSTY_APP_START_PORT(LOADABLE_START_PORT, IPC_PORT_ALLOW_TA_CONNECT);
diff --git a/app-mgmt-test/syscalls-test/main/test_apps/duplicate_port/rules.mk b/app-mgmt-test/syscalls-test/main/test_apps/duplicate_port/rules.mk
deleted file mode 100644
index f4f1099..0000000
--- a/app-mgmt-test/syscalls-test/main/test_apps/duplicate_port/rules.mk
+++ /dev/null
@@ -1,31 +0,0 @@
-# Copyright (C) 2019 The Android Open Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-LOCAL_DIR := $(GET_LOCAL_DIR)
-
-MODULE := $(LOCAL_DIR)
-
-MODULE_INCLUDES += \
-	$(LOCAL_DIR)/../../../../include \
-
-MODULE_SRCS += \
-	$(LOCAL_DIR)/main.c \
-	$(LOCAL_DIR)/manifest.c
-
-MODULE_DEPS += \
-	trusty/user/base/lib/libc-trusty \
-	trusty/user/base/lib/tipc \
-
-include make/module.mk
diff --git a/app-mgmt-test/syscalls-test/main/test_apps/load_start/main.c b/app-mgmt-test/syscalls-test/main/test_apps/load_start/main.c
deleted file mode 100644
index 426a6a5..0000000
--- a/app-mgmt-test/syscalls-test/main/test_apps/load_start/main.c
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <app_mgmt_test.h>
-#include <lib/tipc/tipc.h>
-#include <stdio.h>
-#include <trusty_ipc.h>
-#include <uapi/err.h>
-
-#define TLOG_TAG "load-start"
-
-int main(void) {
-    int rc;
-    uint8_t data;
-    int data_len;
-    handle_t port;
-    handle_t chan;
-    uevent_t uevt;
-    uuid_t peer_uuid;
-
-    data_len = sizeof(data);
-
-    rc = port_create(LOADABLE_PORT, 1, 1, IPC_PORT_ALLOW_TA_CONNECT);
-    if (rc < 0) {
-        TLOGI("Failed (%d) to create port: %s\n", rc, LOADABLE_PORT);
-        return rc;
-    }
-
-    port = (handle_t)rc;
-
-    rc = wait(port, &uevt, INFINITE_TIME);
-    if (rc != NO_ERROR || !(uevt.event & IPC_HANDLE_POLL_READY)) {
-        TLOGI("Port wait failed: %d(%d)\n", rc, uevt.event);
-        goto err_port_wait;
-    }
-
-    rc = accept(uevt.handle, &peer_uuid);
-    if (rc < 0) {
-        TLOGI("Accept failed %d\n", rc);
-        goto err_accept;
-    }
-
-    chan = (handle_t)rc;
-    rc = wait(chan, &uevt, INFINITE_TIME);
-    if (rc < 0 || !(uevt.event & IPC_HANDLE_POLL_MSG)) {
-        TLOGI("Channel wait failed: %d(%d)\n", rc, uevt.event);
-        goto err_chan_wait;
-    }
-
-    rc = tipc_recv1(chan, data_len, &data, data_len);
-    if (rc < data_len) {
-        TLOGI("receive failed: %d\n", rc);
-        goto err_recv;
-    }
-
-    rc = tipc_send1(chan, &data, data_len);
-    if (rc < data_len) {
-        TLOGI("send failed: %d\n", rc);
-        goto err_send;
-    }
-
-    rc = 0;
-
-err_send:
-err_recv:
-err_chan_wait:
-    close(chan);
-err_accept:
-err_port_wait:
-    close(port);
-    return rc;
-}
diff --git a/app-mgmt-test/syscalls-test/main/test_apps/load_start/manifest.c b/app-mgmt-test/syscalls-test/main/test_apps/load_start/manifest.c
deleted file mode 100644
index 40ff095..0000000
--- a/app-mgmt-test/syscalls-test/main/test_apps/load_start/manifest.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <app_mgmt_test.h>
-#include <trusty_app_manifest.h>
-
-trusty_app_manifest_t TRUSTY_APP_MANIFEST_ATTRS trusty_app_manifest = {
-        /* UUID : {979f88fb-2928-4295-b274-97595ab5349e} */
-        .uuid = LOAD_START_UUID,
-        /* optional configuration options here */
-        {
-                TRUSTY_APP_CONFIG_MIN_HEAP_SIZE(1 * 4096),
-        },
-};
diff --git a/app-mgmt-test/syscalls-test/main/test_apps/load_start/rules.mk b/app-mgmt-test/syscalls-test/main/test_apps/load_start/rules.mk
deleted file mode 100644
index f4f1099..0000000
--- a/app-mgmt-test/syscalls-test/main/test_apps/load_start/rules.mk
+++ /dev/null
@@ -1,31 +0,0 @@
-# Copyright (C) 2019 The Android Open Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-LOCAL_DIR := $(GET_LOCAL_DIR)
-
-MODULE := $(LOCAL_DIR)
-
-MODULE_INCLUDES += \
-	$(LOCAL_DIR)/../../../../include \
-
-MODULE_SRCS += \
-	$(LOCAL_DIR)/main.c \
-	$(LOCAL_DIR)/manifest.c
-
-MODULE_DEPS += \
-	trusty/user/base/lib/libc-trusty \
-	trusty/user/base/lib/tipc \
-
-include make/module.mk
diff --git a/app-mgmt-test/syscalls-test/main/test_apps/port_start/main.c b/app-mgmt-test/syscalls-test/main/test_apps/port_start/main.c
deleted file mode 100644
index 5996e69..0000000
--- a/app-mgmt-test/syscalls-test/main/test_apps/port_start/main.c
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <app_mgmt_test.h>
-#include <lib/tipc/tipc.h>
-#include <stdio.h>
-#include <trusty_ipc.h>
-#include <uapi/err.h>
-
-#define TLOG_TAG "load-port-start"
-
-int main(void) {
-    int rc;
-    handle_t start_port;
-    handle_t chan;
-    uevent_t uevt;
-    uuid_t peer_uuid;
-    uint8_t data;
-    int data_len;
-
-    data_len = sizeof(data);
-
-    rc = port_create(LOADABLE_START_PORT, 1, 1, IPC_PORT_ALLOW_TA_CONNECT);
-    if (rc < 0) {
-        TLOGI("failed (%d) to create port: %s\n", rc, LOADABLE_START_PORT);
-        return rc;
-    }
-    start_port = (handle_t)rc;
-
-    rc = wait(start_port, &uevt, INFINITE_TIME);
-    if (rc != NO_ERROR || !(uevt.event & IPC_HANDLE_POLL_READY)) {
-        TLOGI("Port wait failed: %d(%d)\n", rc, uevt.event);
-        goto err_port_wait;
-    }
-
-    rc = accept(uevt.handle, &peer_uuid);
-    if (rc < 0) {
-        TLOGI("Accept failed %d\n", rc);
-        goto err_accept;
-    }
-
-    chan = (handle_t)rc;
-    rc = wait(chan, &uevt, INFINITE_TIME);
-    if (rc < 0 || !(uevt.event & IPC_HANDLE_POLL_MSG)) {
-        TLOGI("Channel wait failed: %d(%d)\n", rc, uevt.event);
-        goto err_chan_wait;
-    }
-
-    rc = tipc_recv1(chan, data_len, &data, data_len);
-    if (rc < data_len) {
-        TLOG("Receive failed: %d\n", rc);
-        goto err_recv;
-    }
-
-    rc = tipc_send1(chan, &data, data_len);
-    if (rc < data_len) {
-        TLOGI("Send failed: %d\n", rc);
-        goto err_send;
-    }
-
-    rc = 0;
-
-err_send:
-err_recv:
-err_chan_wait:
-    close(chan);
-err_accept:
-err_port_wait:
-    close(start_port);
-    return rc;
-}
diff --git a/app-mgmt-test/syscalls-test/main/test_apps/port_start/manifest.c b/app-mgmt-test/syscalls-test/main/test_apps/port_start/manifest.c
deleted file mode 100644
index 536713e..0000000
--- a/app-mgmt-test/syscalls-test/main/test_apps/port_start/manifest.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <app_mgmt_test.h>
-#include <trusty_app_manifest.h>
-
-trusty_app_manifest_t TRUSTY_APP_MANIFEST_ATTRS trusty_app_manifest = {
-        /* UUID : {c14672f9-6a19-4e3e-9b27-0cd6024de401} */
-        .uuid = PORT_START_UUID,
-        /* optional configuration options here */
-        {
-                TRUSTY_APP_CONFIG_MIN_HEAP_SIZE(1 * 4096),
-                TRUSTY_APP_CONFIG_MGMT_FLAGS(
-                        TRUSTY_APP_MGMT_FLAGS_DEFERRED_START),
-        },
-};
-
-TRUSTY_APP_START_PORT(LOADABLE_START_PORT, IPC_PORT_ALLOW_TA_CONNECT);
diff --git a/app-mgmt-test/syscalls-test/main/test_apps/port_start/rules.mk b/app-mgmt-test/syscalls-test/main/test_apps/port_start/rules.mk
deleted file mode 100644
index f4f1099..0000000
--- a/app-mgmt-test/syscalls-test/main/test_apps/port_start/rules.mk
+++ /dev/null
@@ -1,31 +0,0 @@
-# Copyright (C) 2019 The Android Open Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-LOCAL_DIR := $(GET_LOCAL_DIR)
-
-MODULE := $(LOCAL_DIR)
-
-MODULE_INCLUDES += \
-	$(LOCAL_DIR)/../../../../include \
-
-MODULE_SRCS += \
-	$(LOCAL_DIR)/main.c \
-	$(LOCAL_DIR)/manifest.c
-
-MODULE_DEPS += \
-	trusty/user/base/lib/libc-trusty \
-	trusty/user/base/lib/tipc \
-
-include make/module.mk
diff --git a/build-config-usertests b/build-config-usertests
index ee3e0fd..5c2d445 100644
--- a/build-config-usertests
+++ b/build-config-usertests
@@ -17,8 +17,6 @@
 [
     # userspace tests that don't use storage
     porttest("com.android.appmgmt-unittest.appmngr"),
-    porttest("com.android.appmgmt-unittest.syscalls"),
-    porttest("com.android.appmgmt-unittest.syscalls.aux"),
     porttest("com.android.ipc-unittest.ctrl"),
     porttest("com.android.libctest"),
     porttest("com.android.libcxxtest"),
diff --git a/usertests-inc.mk b/usertests-inc.mk
index 0eaed13..a168746 100644
--- a/usertests-inc.mk
+++ b/usertests-inc.mk
@@ -19,9 +19,6 @@
 	trusty/user/app/sample/app-mgmt-test/never-start-srv \
 	trusty/user/app/sample/app-mgmt-test/port-start-srv \
 	trusty/user/app/sample/app-mgmt-test/restart-srv \
-	trusty/user/app/sample/app-mgmt-test/syscalls-test/aux \
-	trusty/user/app/sample/app-mgmt-test/syscalls-test/builtin \
-	trusty/user/app/sample/app-mgmt-test/syscalls-test/main \
 	trusty/user/app/sample/hwcrypto-unittest \
 	trusty/user/app/sample/ipc-unittest/main \
 	trusty/user/app/sample/ipc-unittest/srv \
@@ -35,7 +32,3 @@
 	trusty/user/app/sample/uirq-unittest \
 
 TRUSTY_LOADABLE_USER_TASKS += \
-	trusty/user/app/sample/app-mgmt-test/syscalls-test/main/test_apps/duplicate_port \
-	trusty/user/app/sample/app-mgmt-test/syscalls-test/main/test_apps/load_start \
-	trusty/user/app/sample/app-mgmt-test/syscalls-test/main/test_apps/port_start \
-