Revert of H.264 packetization mode 0 (try 2)

webrtc/modules/video_coding/codecs/h264/h264_encoder_impl.h

Index: webrtc/modules/video_coding/codecs/h264/h264_encoder_impl.h
diff --git a/webrtc/modules/video_coding/codecs/h264/h264_encoder_impl.h b/webrtc/modules/video_coding/codecs/h264/h264_encoder_impl.h
index a88377b6e7ad3003feb690482124c598d3f2172b..1e461b992f7c60d7526479c1dd3ae9c9939de855 100644
--- a/webrtc/modules/video_coding/codecs/h264/h264_encoder_impl.h
+++ b/webrtc/modules/video_coding/codecs/h264/h264_encoder_impl.h
@@ -39,7 +39,7 @@
   // - height
   int32_t InitEncode(const VideoCodec* codec_settings,
                      int32_t number_of_cores,
-                     size_t max_payload_size) override;
+                     size_t /*max_payload_size*/) override;
   int32_t Release() override;
 
   int32_t RegisterEncodeCompleteCallback(
@@ -80,9 +80,7 @@
   // H.264 specifc parameters
   bool frame_dropping_on_;
   int key_frame_interval_;
-  H264PacketizationMode packetization_mode_;
 
-  size_t max_payload_size_;
   int32_t number_of_cores_;
 
   EncodedImage encoded_image_;