Remove redudant encoder rate calls.

webrtc/modules/video_coding/main/source/video_coding_impl.h

Index: webrtc/modules/video_coding/main/source/video_coding_impl.h
diff --git a/webrtc/modules/video_coding/main/source/video_coding_impl.h b/webrtc/modules/video_coding/main/source/video_coding_impl.h
index 34900273de9551975638730908d2abe43da084d8..57f38dad13e0477aa1abfb3e289d3126147ca2e2 100644
--- a/webrtc/modules/video_coding/main/source/video_coding_impl.h
+++ b/webrtc/modules/video_coding/main/source/video_coding_impl.h
@@ -86,7 +86,6 @@ class VideoSender {
                                   uint8_t payloadType,
                                   bool internalSource);
 
-  int32_t CodecConfigParameters(uint8_t* buffer, int32_t size) const;
   int Bitrate(unsigned int* bitrate) const;
   int FrameRate(unsigned int* framerate) const;
 
@@ -113,14 +112,6 @@ class VideoSender {
   int32_t Process();
 
  private:
-  struct EncoderParameters {
-    uint32_t target_bitrate;
-    uint8_t loss_rate;
-    int64_t rtt;
-    uint32_t input_frame_rate;
-    bool updated;
-  };
-
   void SetEncoderParameters(EncoderParameters params)
       EXCLUSIVE_LOCKS_REQUIRED(send_crit_);