Remove QualityScaler framerate reduction.

webrtc/modules/video_processing/video_processing_impl.cc

Index: webrtc/modules/video_processing/video_processing_impl.cc
diff --git a/webrtc/modules/video_processing/video_processing_impl.cc b/webrtc/modules/video_processing/video_processing_impl.cc
index f34886f10f22ca8361bc535d91041388976da300..cb52c672e03b00cfc104ce023229d72e13e2735b 100644
--- a/webrtc/modules/video_processing/video_processing_impl.cc
+++ b/webrtc/modules/video_processing/video_processing_impl.cc
@@ -135,11 +135,6 @@ int32_t VideoProcessingImpl::SetTargetResolution(uint32_t width,
   return frame_pre_processor_.SetTargetResolution(width, height, frame_rate);
 }
 
-void VideoProcessingImpl::SetTargetFramerate(int frame_rate) {
-  rtc::CritScope cs(&mutex_);
-  frame_pre_processor_.SetTargetFramerate(frame_rate);
-}
-
 uint32_t VideoProcessingImpl::GetDecimatedFrameRate() {
   rtc::CritScope cs(&mutex_);
   return frame_pre_processor_.GetDecimatedFrameRate();