cache.h: remove unnecessary headers

Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

cache.h

@@ -4,8 +4,6 @@
 #include "git-compat-util.h"
 #include "strbuf.h"
 #include "hashmap.h"
-#include "gettext.h"
-#include "string-list.h"
 #include "pathspec.h"
 #include "object.h"
 #include "statinfo.h"

compat/fsmonitor/fsm-ipc-darwin.c

@@ -1,5 +1,6 @@
 #include "cache.h"
 #include "config.h"
+#include "gettext.h"
 #include "hex.h"
 #include "repository.h"
 #include "strbuf.h"

compat/fsmonitor/fsm-listen-darwin.c

@@ -29,6 +29,7 @@
 #include "fsmonitor--daemon.h"
 #include "fsmonitor-path-utils.h"
 #include "gettext.h"
+#include "string-list.h"
 
 struct fsm_listen_data
 {