Android: Remove onOutputFormatRequest from the VideoCapturer interface

webrtc/api/android/java/src/org/webrtc/CameraCapturer.java

 /*
  *  Copyright 2016 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.
  */
 
@@ skipping 290 matching lines @@
         capturerObserver.onCapturerStopped();
       } else {
         Logging.d(TAG, "Stop capture: No session open");
       }
     }
 
     Logging.d(TAG, "Stop capture done");
   }
 
   @Override
-  public void onOutputFormatRequest(final int width, final int height, final int framerate) {
-    cameraThreadHandler.post(new Runnable() {
-      @Override public void run() {
-        Logging.d(TAG, "onOutputFormatRequestOnCameraThread: " + width + "x" + height +
-        "@" + framerate);
-        capturerObserver.onOutputFormatRequest(width, height, framerate);
-      }
-    });
-  }
-
-  @Override
   public void changeCaptureFormat(int width, int height, int framerate) {
     Logging.d(TAG, "changeCaptureFormat: " + width + "x" + height + "@" + framerate);
     synchronized (stateLock) {
       stopCapture();
       startCapture(width, height, framerate);
     }
   }
 
   @Override
   public void dispose() {
@@ skipping 103 matching lines @@
     synchronized (stateLock) {
       return cameraName;
     }
   }
 
   abstract protected void createCameraSession(
       CameraSession.CreateSessionCallback createSessionCallback, CameraSession.Events events,
       Context applicationContext, SurfaceTextureHelper surfaceTextureHelper,
       String cameraName, int width, int height, int framerate);
 }