Include file cleanups..

Add <limits.h> to the include files handled by "cache.h", and remove
extraneous #include directives from various .c files. The rule is that
"cache.h" gets all the basic stuff, so that we'll have as few system
dependencies as possible.

1 files changed, 0 insertions, 2 deletions

diff --git a/object.c b/object.c
index deb683076d..d093e17d24 100644
--- a/object.c
+++ b/object.c
@@ -5,8 +5,6 @@
 #include "cache.h"
 #include "tag.h"
 #include "delta.h"
-#include <stdlib.h>
-#include <string.h>
 
 struct object **objs;
 int nr_objs;