Reformat existing code. There should be no functional effects.

webrtc/modules/audio_coding/codecs/g711/g711_interface.c

Index: webrtc/modules/audio_coding/codecs/g711/g711_interface.c
diff --git a/webrtc/modules/audio_coding/codecs/g711/g711_interface.c b/webrtc/modules/audio_coding/codecs/g711/g711_interface.c
index 809a70e883e8c3faa31ba039f2e6537461ec2d27..b5795209f70bf35c07cd7531cbdb3822fa91f013 100644
--- a/webrtc/modules/audio_coding/codecs/g711/g711_interface.c
+++ b/webrtc/modules/audio_coding/codecs/g711/g711_interface.c
@@ -52,13 +52,6 @@ int16_t WebRtcG711_DecodeU(const uint8_t* encoded,
   return len;
 }
 
-int WebRtcG711_DurationEst(const uint8_t* payload,
-                           int payload_length_bytes) {
-  (void) payload;
-  /* G.711 is one byte per sample, so we can just return the number of bytes. */
-  return payload_length_bytes;
-}
-
 int16_t WebRtcG711_Version(char* version, int16_t lenBytes) {
   strncpy(version, "2.0.0", lenBytes);
   return 0;