mss2: Drop a silly assert

libavcodec/mss2.c

@@ -476,9 +476,6 @@ static int mss2_decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
     Rectangle wmv9rects[MAX_WMV9_RECTANGLES], *r;
     int used_rects = 0, i, implicit_rect = 0, av_uninit(wmv9_mask);
 
-    av_assert0(AV_INPUT_BUFFER_PADDING_SIZE >=
-               ARITH2_PADDING + (MIN_CACHE_BITS + 7) / 8);
-
     init_get_bits(&gb, buf, buf_size * 8);
 
     if (keyframe = get_bits1(&gb))