oggz_auto.c: wrap "size parsing failed for VORBIS mode packets" warning in ifdef DEBUG

Patch from Chris Double, closes ticket:431. See also
https://bugzilla.mozilla.org/show_bug.cgi?id=450891


git-svn-id: http://svn.annodex.net/liboggz/trunk@3784 8158c8cd-e7e1-0310-9fa4-c5954c97daef

src/liboggz/oggz_auto.c

@@ -829,10 +829,12 @@ auto_calc_vorbis(ogg_int64_t now, oggz_stream_t *stream, ogg_packet *op) {
       }
 
       size_check += 1;
+#ifdef DEBUG
       if (size_check != size)
       {
         printf("WARNING: size parsing failed for VORBIS mode packets\n");
       }
+#endif
 
       /*
        * store mode size information in our info struct