remove duplicate Vorbis comment tag handling

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10704 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

libavformat/oggparsevorbis.c

@@ -102,10 +102,6 @@ vorbis_comment(AVFormatContext * as, uint8_t *buf, int size)
                 as->track = atoi(ct);
             else if (!strcmp(tt, "ALBUM"))
                 av_strlcpy(as->album, ct, sizeof(as->album));
-            else if (!strcmp(tt, "GENRE"))
-                av_strlcpy(as->genre, ct, sizeof(as->genre));
-            else if (!strcmp(tt, "DESCRIPTION"))
-                av_strlcpy(as->comment, ct, sizeof(as->comment));
         }
     }