btrfs: remove unneeded includes from scrub.c
Signed-off-by: Arne Jansen <sensille@gmx.net>
diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c
index 92cac19..a8d03d5 100644
--- a/fs/btrfs/scrub.c
+++ b/fs/btrfs/scrub.c
@@ -16,13 +16,7 @@
* Boston, MA 021110-1307, USA.
*/
-#include <linux/sched.h>
-#include <linux/pagemap.h>
-#include <linux/writeback.h>
#include <linux/blkdev.h>
-#include <linux/rbtree.h>
-#include <linux/slab.h>
-#include <linux/workqueue.h>
#include "ctree.h"
#include "volumes.h"
#include "disk-io.h"