remove custom recovery UI for manta

All its functionality is now in the default UI.

Change-Id: I642072bcdc8c63f2ab9473ecae65481e132b9b8a
diff --git a/BoardConfig.mk b/BoardConfig.mk
index b2a2e67..016a452 100755
--- a/BoardConfig.mk
+++ b/BoardConfig.mk
@@ -77,8 +77,6 @@
 
 BOARD_CHARGER_DISABLE_INIT_BLANK := true
 
-TARGET_RECOVERY_PIXEL_FORMAT := RGBX_8888
-TARGET_RECOVERY_UI_LIB := librecovery_ui_manta
 TARGET_RECOVERY_UPDATER_LIBS += librecovery_updater_manta
 TARGET_RELEASETOOLS_EXTENSIONS := device/samsung/manta
 
diff --git a/recovery/Android.mk b/recovery/Android.mk
index 1a2b865..71d4815 100644
--- a/recovery/Android.mk
+++ b/recovery/Android.mk
@@ -1,17 +1,6 @@
 LOCAL_PATH := $(call my-dir)
 include $(CLEAR_VARS)
 
-LOCAL_MODULE_TAGS := eng
-LOCAL_C_INCLUDES += bootable/recovery
-LOCAL_SRC_FILES := recovery_ui.cpp
-
-# should match TARGET_RECOVERY_UI_LIB set in BoardConfig.mk
-LOCAL_MODULE := librecovery_ui_manta
-
-include $(BUILD_STATIC_LIBRARY)
-
-include $(CLEAR_VARS)
-
 # Edify extension functions for doing bootloader updates on manta devices.
 
 LOCAL_MODULE_TAGS := optional
diff --git a/recovery/recovery_ui.cpp b/recovery/recovery_ui.cpp
deleted file mode 100644
index 5d02e4e..0000000
--- a/recovery/recovery_ui.cpp
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * Copyright (C) 2012 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 <linux/input.h>
-#include <sys/stat.h>
-#include <errno.h>
-#include <string.h>
-
-#include "common.h"
-#include "device.h"
-#include "screen_ui.h"
-
-const char* HEADERS[] = { "Volume up/down to move highlight;",
-                          "power button to select.",
-                          "",
-                          NULL };
-
-const char* ITEMS[] = { "reboot system now",
-                        "apply update from ADB",
-                        "wipe data/factory reset",
-                        "wipe cache partition",
-                        NULL };
-
-class MantaDevice : public Device {
-  public:
-    MantaDevice() :
-        ui(new ScreenRecoveryUI) {
-    }
-
-    RecoveryUI* GetUI() { return ui; }
-
-    int HandleMenuKey(int key_code, int visible) {
-        if (visible) {
-            switch (key_code) {
-              case KEY_DOWN:
-              case KEY_VOLUMEDOWN:
-                return kHighlightDown;
-
-              case KEY_UP:
-              case KEY_VOLUMEUP:
-                return kHighlightUp;
-
-              case KEY_POWER:
-                return kInvokeItem;
-            }
-        }
-
-        return kNoAction;
-    }
-
-    BuiltinAction InvokeMenuItem(int menu_position) {
-        switch (menu_position) {
-          case 0: return REBOOT;
-          case 1: return APPLY_ADB_SIDELOAD;
-          case 2: return WIPE_DATA;
-          case 3: return WIPE_CACHE;
-          default: return NO_ACTION;
-        }
-    }
-
-    const char* const* GetMenuHeaders() { return HEADERS; }
-    const char* const* GetMenuItems() { return ITEMS; }
-
-  private:
-    RecoveryUI* ui;
-};
-
-Device* make_device() {
-    return new MantaDevice;
-}