builtin: remove USE_THE_REPOSITORY for those without the_repository

For builtins that do not operate on a repository, remove
the #define USE_THE_REPOSITORY.

Signed-off-by: John Cai <johncai86@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Author: john-cai

builtin/check-ref-format.c

@@ -1,7 +1,6 @@
 /*
  * GIT - The information manager from hell
  */
-#define USE_THE_REPOSITORY_VARIABLE
 #include "builtin.h"
 #include "refs.h"
 #include "setup.h"

builtin/credential-cache.c

@@ -1,4 +1,3 @@
-#define USE_THE_REPOSITORY_VARIABLE
 #include "builtin.h"
 #include "credential.h"
 #include "gettext.h"

builtin/diagnose.c

@@ -1,4 +1,3 @@
-#define USE_THE_REPOSITORY_VARIABLE
 #include "builtin.h"
 #include "abspath.h"
 #include "gettext.h"

builtin/get-tar-commit-id.c

@@ -1,7 +1,6 @@
 /*
  * Copyright (c) 2005, 2006 Rene Scharfe
  */
-#define USE_THE_REPOSITORY_VARIABLE
 #include "builtin.h"
 #include "commit.h"
 #include "tar.h"

builtin/mailsplit.c

@@ -4,7 +4,6 @@
  * It just splits a mbox into a list of files: "0001" "0002" ..
  * so you can process them further from there.
  */
-#define USE_THE_REPOSITORY_VARIABLE
 #include "builtin.h"
 #include "gettext.h"
 #include "string-list.h"

builtin/prune-packed.c

@@ -1,4 +1,3 @@
-#define USE_THE_REPOSITORY_VARIABLE
 #include "builtin.h"
 #include "gettext.h"
 #include "parse-options.h"

builtin/remote-ext.c

@@ -1,4 +1,3 @@
-#define USE_THE_REPOSITORY_VARIABLE
 #include "builtin.h"
 #include "transport.h"
 #include "run-command.h"

builtin/remote-fd.c

@@ -1,4 +1,3 @@
-#define USE_THE_REPOSITORY_VARIABLE
 #include "builtin.h"
 #include "transport.h"
 

builtin/upload-pack.c

@@ -1,4 +1,3 @@
-#define USE_THE_REPOSITORY_VARIABLE
 #include "builtin.h"
 #include "exec-cmd.h"
 #include "gettext.h"