Revert "media: deliver test report to host."

Failed to build on master.

This reverts commit 66f5dec2becfa4dd81ccefc30d5422654dc8a33b.

Change-Id: I423a1c66a21623582b2e8eab57ca7bfc4d53697a
diff --git a/tests/tests/media/src/android/media/cts/VideoDecoderPerfTest.java b/tests/tests/media/src/android/media/cts/VideoDecoderPerfTest.java
index aa639f4..54024f7 100644
--- a/tests/tests/media/src/android/media/cts/VideoDecoderPerfTest.java
+++ b/tests/tests/media/src/android/media/cts/VideoDecoderPerfTest.java
@@ -52,19 +52,12 @@
     private static final String VIDEO_MPEG4 = MediaFormat.MIMETYPE_VIDEO_MPEG4;
 
     private Resources mResources;
-    private DeviceReportLog mReportLog;
+    private DeviceReportLog mReportLog = new DeviceReportLog();
 
     @Override
     protected void setUp() throws Exception {
         super.setUp();
         mResources = mContext.getResources();
-        mReportLog = new DeviceReportLog();
-    }
-
-    @Override
-    protected void tearDown() throws Exception {
-        mReportLog.deliverReportToHost(getInstrumentation());
-        super.tearDown();
     }
 
     private static String[] getDecoderName(String mime) {