Remove the video capture module on Android.

webrtc/modules/video_capture/ensure_initialized.h

-/*
- *  Copyright (c) 2014 The WebRTC project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-namespace webrtc {
-namespace videocapturemodule {
-
-// Ensure any necessary initialization of webrtc::videocapturemodule has
-// completed.
-void EnsureInitialized();
-
-}  // namespace videocapturemodule.
-}  // namespace webrtc.