Revert of Remove candidates when doing continual gathering

webrtc/examples/androidapp/src/org/appspot/apprtc/CallActivity.java

 /*
  *  Copyright 2015 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 540 matching lines @@
       }
     });
   }
 
   @Override
   public void onRemoteIceCandidate(final IceCandidate candidate) {
     runOnUiThread(new Runnable() {
       @Override
       public void run() {
         if (peerConnectionClient == null) {
-          Log.e(TAG, "Received ICE candidate for a non-initialized peer connection.");
+          Log.e(TAG,
+              "Received ICE candidate for non-initilized peer connection.");
           return;
         }
         peerConnectionClient.addRemoteIceCandidate(candidate);
       }
     });
   }
-
-  @Override
-  public void onRemoteIceCandidatesRemoved(final IceCandidate[] candidates) {
-    runOnUiThread(new Runnable() {
-      @Override
-      public void run() {
-        if (peerConnectionClient == null) {
-          Log.e(TAG, "Received ICE candidate removals for a non-initialized peer connection.");
-          return;
-        }
-        peerConnectionClient.removeRemoteIceCandidates(candidates);
-      }
-    });
-  }
 
   @Override
   public void onChannelClose() {
     runOnUiThread(new Runnable() {
       @Override
       public void run() {
         logAndToast("Remote end hung up; dropping PeerConnection");
         disconnect();
       }
     });
@@ skipping 32 matching lines @@
       @Override
       public void run() {
         if (appRtcClient != null) {
           appRtcClient.sendLocalIceCandidate(candidate);
         }
       }
     });
   }
 
   @Override
-  public void onIceCandidatesRemoved(final IceCandidate[] candidates) {
-    runOnUiThread(new Runnable() {
-      @Override
-      public void run() {
-        if (appRtcClient != null) {
-          appRtcClient.sendLocalIceCandidateRemovals(candidates);
-        }
-      }
-    });
-  }
-
-  @Override
   public void onIceConnected() {
     final long delta = System.currentTimeMillis() - callStartedTimeMs;
     runOnUiThread(new Runnable() {
       @Override
       public void run() {
         logAndToast("ICE connected, delay=" + delta + "ms");
         iceConnected = true;
         callConnected();
       }
     });
@@ skipping 25 matching lines @@
         }
       }
     });
   }
 
   @Override
   public void onPeerConnectionError(final String description) {
     reportError(description);
   }
 }