Remove unsupported WebRtc test on Android.

media/video/capture/android/video_capture_device_android.cc

Index: media/video/capture/android/video_capture_device_android.cc
diff --git a/media/video/capture/android/video_capture_device_android.cc b/media/video/capture/android/video_capture_device_android.cc
index 89b15076390574b97c060a95a39fb39e120230d6..dff396f7e25dfdfda46f831663ce6926791595f7 100644
--- a/media/video/capture/android/video_capture_device_android.cc
+++ b/media/video/capture/android/video_capture_device_android.cc
@@ -9,7 +9,6 @@
 #include "base/android/jni_android.h"
 #include "base/android/jni_string.h"
 #include "base/android/scoped_java_ref.h"
-#include "base/debug/trace_event.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/stringprintf.h"
 #include "jni/VideoCapture_jni.h"
@@ -232,7 +231,6 @@ void VideoCaptureDeviceAndroid::OnFrameAvailable(
     jbyteArray data,
     jint length,
     jint rotation) {
-  TRACE_EVENT0("video", "VideoCaptureDeviceAndroid::OnFrameAvailable");
   DVLOG(3) << "VideoCaptureDeviceAndroid::OnFrameAvailable: length =" << length;
 
   base::AutoLock lock(lock_);