remove fake wmv2 codec

Originally committed as revision 1323 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/allcodecs.c

@@ -53,7 +53,7 @@ void avcodec_register_all(void)
     register_avcodec(&msmpeg4v2_encoder);
     register_avcodec(&msmpeg4v3_encoder);
     register_avcodec(&wmv1_encoder);
-    register_avcodec(&wmv2_encoder);
+//    register_avcodec(&wmv2_encoder);
     register_avcodec(&huffyuv_encoder);
 #endif /* CONFIG_ENCODERS */
     register_avcodec(&rawvideo_codec);
@@ -66,7 +66,7 @@ void avcodec_register_all(void)
     register_avcodec(&msmpeg4v2_decoder);
     register_avcodec(&msmpeg4v3_decoder);
     register_avcodec(&wmv1_decoder);
-    register_avcodec(&wmv2_decoder);
+//    register_avcodec(&wmv2_decoder);
     register_avcodec(&mpeg_decoder);
     register_avcodec(&h263i_decoder);
     register_avcodec(&rv10_decoder);