matroskadec: remove useless comments in ff_mkv_codec_tags

Originally committed as revision 14606 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavformat/matroska.c

@@ -22,7 +22,6 @@
 #include "matroska.h"
 
 const CodecTags ff_mkv_codec_tags[]={
-//    {"V_MS/VFW/FOURCC"  , CODEC_ID_NONE},
     {"V_UNCOMPRESSED"   , CODEC_ID_RAWVIDEO},
     {"V_MPEG4/ISO/ASP"  , CODEC_ID_MPEG4},
     {"V_MPEG4/ISO/SP"   , CODEC_ID_MPEG4},
@@ -38,9 +37,7 @@ const CodecTags ff_mkv_codec_tags[]={
     {"V_REAL/RV40"      , CODEC_ID_RV40},
     {"V_THEORA"         , CODEC_ID_THEORA},
     {"V_SNOW"           , CODEC_ID_SNOW},
-/* TODO: Real/Quicktime */
 
-//    {"A_MS/ACM"         , CODEC_ID_NONE},
     {"A_MPEG/L3"        , CODEC_ID_MP3},
     {"A_MPEG/L2"        , CODEC_ID_MP2},
     {"A_MPEG/L1"        , CODEC_ID_MP2},
@@ -48,6 +45,7 @@ const CodecTags ff_mkv_codec_tags[]={
     {"A_PCM/INT/LIT"    , CODEC_ID_PCM_U16LE},
 //    {"A_PCM/FLOAT/IEEE" , CODEC_ID_NONE},
     {"A_AC3"            , CODEC_ID_AC3},
+//    {"A_EAC3"           , CODEC_ID_EAC3},
     {"A_DTS"            , CODEC_ID_DTS},
     {"A_VORBIS"         , CODEC_ID_VORBIS},
     {"A_AAC"            , CODEC_ID_AAC},
@@ -70,7 +68,6 @@ const CodecTags ff_mkv_codec_tags[]={
     {"S_VOBSUB"         , CODEC_ID_DVD_SUBTITLE},
 
     {""                 , CODEC_ID_NONE}
-/* TODO: AC3-9/10 (?), Real, Musepack, Quicktime */
 };
 
 const CodecMime ff_mkv_mime_tags[] = {