cook: remove unneeded #includes

diff --git a/libavcodec/cook.c b/libavcodec/cook.c
index d3e7de8..93e1758 100644 (file)
--- a/libavcodec/cook.c
+++ b/libavcodec/cook.c
@@ -42,12 +42,7 @@
  * available.
  */
 
-#include <math.h>
-#include <stddef.h>
-#include <stdio.h>
-
 #include "libavutil/lfg.h"
-#include "libavutil/random_seed.h"
 #include "avcodec.h"
 #include "get_bits.h"
 #include "dsputil.h"