ffplay: Remove "&& 0" from already disabled debug code

Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

ffplay.c

@@ -1716,7 +1716,7 @@ static int queue_picture(VideoState *is, AVFrame *src_frame, double pts, double
 {
     Frame *vp;
 
-#if defined(DEBUG_SYNC) && 0
+#if defined(DEBUG_SYNC)
     printf("frame_type=%c pts=%0.3f\n",
            av_get_picture_type_char(src_frame->pict_type), pts);
 #endif