media-internals: Remove audio/video codec reporting from mp4 parser

media/formats/mp4/aac.cc

Index: media/formats/mp4/aac.cc
diff --git a/media/formats/mp4/aac.cc b/media/formats/mp4/aac.cc
index bbb24ada5728777f7019af88e9b4fd3c8680f552..cbabddb092fff9a0f9762168ad5bed2de5c3da3f 100644
--- a/media/formats/mp4/aac.cc
+++ b/media/formats/mp4/aac.cc
@@ -149,12 +149,6 @@ bool AAC::Parse(const std::vector<uint8_t>& data,
   }
   DCHECK(channel_layout_ != CHANNEL_LAYOUT_NONE);
 
-  MEDIA_LOG(INFO, media_log)
-      << "Audio codec: mp4a.40." << static_cast<int>(profile_)
-      << ". Sampling frequency: " << frequency_ << "Hz"
-      << ". Sampling frequency(Extension): " << extension_frequency_ << "Hz"
-      << ". Channel layout: " << channel_layout_ << ".";
-
   return true;
 }