rv10: remove check that is always true

Signed-off-by: Paul B Mahol <onemda@gmail.com>

libavcodec/rv10.c

@@ -497,7 +497,7 @@ static av_cold int rv10_decode_init(AVCodecContext *avctx)
     }
 
     if(avctx->debug & FF_DEBUG_PICT_INFO){
-        av_log(avctx, AV_LOG_DEBUG, "ver:%X ver0:%X\n", rv->sub_id, avctx->extradata_size >= 4 ? ((uint32_t*)avctx->extradata)[0] : -1);
+        av_log(avctx, AV_LOG_DEBUG, "ver:%X ver0:%X\n", rv->sub_id, ((uint32_t*)avctx->extradata)[0]);
     }
 
     avctx->pix_fmt = AV_PIX_FMT_YUV420P;