remove old hash.[ch] implementation

diff --git a/cache.h b/cache.h
index 1f11e24cd09de27f9155f6259d7ccbcac363bcc9..407145c364dbbd07be6f899d2cf689585581b066 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -3,7 +3,6 @@
 
 #include "git-compat-util.h"
 #include "strbuf.h"
-#include "hash.h"
 #include "hashmap.h"
 #include "advice.h"
 #include "gettext.h"