for-each-reflog: not having $GIT_DIR/logs directory is not an error.

diff --git a/diff-delta.c b/diff-delta.c
index fa16d06c8d1e85a458428c673cb2f589857f5424..9f998d0a73e0127d3a68a7caecb3727569149871 100644 (file)
--- a/diff-delta.c
+++ b/diff-delta.c
@@ -18,11 +18,8 @@
  *  licensing gets turned into GPLv2 within this project.
  */
 
-#include <stdlib.h>
-#include <string.h>
-#include "delta.h"
-
 #include "git-compat-util.h"
+#include "delta.h"
 
 /* maximum hash entry list for the same hash bucket */
 #define HASH_LIMIT 64