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

media/formats/mp4/aac.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "media/formats/mp4/aac.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 
@@ skipping 131 matching lines @@
       MEDIA_LOG(ERROR, media_log)
           << "Channel Configuration(" << static_cast<int>(channel_config_)
           << ") is not supported. Please see ISO 14496-3:2009 Table 1.19 "
           << "for supported Channel Configurations.";
       return false;
     }
     channel_layout_ = kADTSChannelLayoutTable[channel_config_];
   }
   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;
 }
 
 int AAC::GetOutputSamplesPerSecond(bool sbr_in_mimetype) const {
   if (extension_frequency_ > 0)
     return extension_frequency_;
 
   if (!sbr_in_mimetype)
     return frequency_;
 
@@ skipping 94 matching lines @@
 
     RCHECK(bit_reader->ReadBits(1, &dummy));  // extensionFlag3
   }
 
   return true;
 }
 
 }  // namespace mp4
 
 }  // namespace media