Remove Sample tests

Change-Id: I5a5dbef2e3ef6b301c0f11176e88fcb18b24c019
diff --git a/hostsidetests/security/src/android/security/cts/SampleRootTestCase.java b/hostsidetests/security/src/android/security/cts/SampleRootTestCase.java
deleted file mode 100644
index fecfca5..0000000
--- a/hostsidetests/security/src/android/security/cts/SampleRootTestCase.java
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * Copyright (C) 2016 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.
- */
-
-package android.security.cts;
-
-import com.android.tradefed.device.CollectingOutputReceiver;
-import com.android.tradefed.device.DeviceNotAvailableException;
-import com.android.tradefed.device.ITestDevice;
-import com.android.tradefed.testtype.DeviceTestCase;
-
-import android.platform.test.annotations.RootPermissionTest;
-
-import java.io.BufferedOutputStream;
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.util.Scanner;
-
-public class SampleRootTestCase extends SecurityTestCase {
-
-    /**
-     * Sample where we use a commandline to check for a vulnerability
-     */
-    public void testHelperCmdLine() throws Exception {
-        enableAdbRoot(getDevice());
-        String command = "cd /sys/kernel/slab; ls -l 2>/dev/null | grep ffffffc0";
-        assertEquals("Lines do not match:", "", AdbUtils.runCommandLine(command, getDevice()));
-    }
-
-    /**
-     * Sample of running a binary poc that requires root and properly attains it
-     */
-    public void testHelperPocRoot() throws Exception {
-        enableAdbRoot(getDevice());
-        AdbUtils.runPoc("/test-case", getDevice());
-    }
-
-    /**
-     * Sample of running a binary poc that requires root and does not attain it
-     */
-    public void testHelperPoc() throws Exception {
-        AdbUtils.runPoc("/test-case", getDevice());
-    }
-
-    /**
-     * Sample of running an apk
-     */
-  /*    public void testHelperApk() throws Exception {
-        String installResult = AdbUtils.installApk("/crash_mod.apk", getDevice());
-        assertNull("failed to install apk", installResult);
-        }*/
-}