Remove spurious references to Ogg Theora encoder, such a thing never existed.

Originally committed as revision 5858 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/allcodecs.c

@@ -60,9 +60,6 @@ void avcodec_register_all(void)
 #endif //CONFIG_OGGVORBIS_DECODER
 #endif
 #ifdef CONFIG_LIBTHEORA
-#ifdef CONFIG_OGGTHEORA_ENCODER
-//    register_avcodec(&oggtheora_encoder);
-#endif //CONFIG_OGGTHEORA_ENCODER
 #ifdef CONFIG_OGGTHEORA_DECODER
     register_avcodec(&oggtheora_decoder);
 #endif //CONFIG_OGGTHEORA_DECODER

libavcodec/avcodec.h

@@ -2102,7 +2102,6 @@ extern AVCodec ac3_encoder;
 extern AVCodec mp2_encoder;
 extern AVCodec mp3lame_encoder;
 extern AVCodec oggvorbis_encoder;
-extern AVCodec oggtheora_encoder;
 extern AVCodec faac_encoder;
 extern AVCodec flac_encoder;
 extern AVCodec xvid_encoder;