Remove VideoReceiveStream deregister of decoders.

webrtc/modules/video_coding/codec_database.h

Index: webrtc/modules/video_coding/codec_database.h
diff --git a/webrtc/modules/video_coding/codec_database.h b/webrtc/modules/video_coding/codec_database.h
index 911343a5b95429a63e14e44cf6fd2ce017163991..c39474f6a2d18e5a44e4e78ff3cffcbc40cabd97 100644
--- a/webrtc/modules/video_coding/codec_database.h
+++ b/webrtc/modules/video_coding/codec_database.h
@@ -54,8 +54,6 @@ class VCMCodecDataBase {
   // Returns the default settings for the codec with type |codec_type|.
   static void Codec(VideoCodecType codec_type, VideoCodec* settings);
 
-  void ResetSender();
-
   // Sets the sender side codec and initiates the desired codec given the
   // VideoCodec struct.
   // Returns true if the codec was successfully registered, false otherwise.
@@ -88,9 +86,6 @@ class VCMCodecDataBase {
 
   bool SetPeriodicKeyFrames(bool enable);
 
-  // Receiver Side
-  void ResetReceiver();
-
   // Deregisters an external decoder object specified by |payload_type|.
   bool DeregisterExternalDecoder(uint8_t payload_type);