ext/mad/gstid3tag.c: skip undecodable id3v2 tag instead of keeping it

Original commit message from CVS:
2004-02-05  Benjamin Otte  <in7y118@public.uni-hamburg.de>

* ext/mad/gstid3tag.c: (gst_id3_tag_chain):
skip undecodable id3v2 tag instead of keeping it

ChangeLog

+2004-02-05  Benjamin Otte  <in7y118@public.uni-hamburg.de>
+
+	* ext/mad/gstid3tag.c: (gst_id3_tag_chain):
+	  skip undecodable id3v2 tag instead of keeping it
+
 2004-02-05  David Schleef  <ds@schleef.org>
 
 	* gst/mpegaudioparse/gstmpegaudioparse.c: (gst_mp3parse_chain):