treewide: remove unnecessary cache.h inclusion
Several files were including cache.h solely to get other headers, such
as trace.h and trace2.h. Since the last few commits have modified
files to make these dependencies more explicit, the inclusion of cache.h
is no longer needed in several cases. Remove it.
Signed-off-by: Elijah Newren <newren@gmail.com>
Acked-by: Calvin Wan <calvinwan@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/scalar.c b/scalar.c
index f768046..af64f75 100644
--- a/scalar.c
+++ b/scalar.c
@@ -2,7 +2,7 @@
* The Scalar command-line interface.
*/
-#include "cache.h"
+#include "git-compat-util.h"
#include "abspath.h"
#include "gettext.h"
#include "parse-options.h"
