tempfile: stop using the_repository

Remove the compatibility wrappers create_tempfile_mode() and
create_tempfile() that have become unused.

Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

tempfile.c

diff --git a/tempfile.c b/tempfile.c
index 3132eb4..dc9ca4e 100644
--- a/tempfile.c
+++ b/tempfile.c
@@ -42,8 +42,6 @@
  * file created by its parent.
  */
 
-#define USE_THE_REPOSITORY_VARIABLE
-
 #include "git-compat-util.h"
 #include "abspath.h"
 #include "path.h"
@@ -134,11 +132,6 @@ static void deactivate_tempfile(struct tempfile *tempfile)
 }
 
 /* Make sure errno contains a meaningful value on error */
-struct tempfile *create_tempfile_mode(const char *path, int mode)
-{
-	return repo_create_tempfile_mode(the_repository, path, mode);
-}
-
 struct tempfile *repo_create_tempfile_mode(struct repository *r,
 					   const char *path, int mode)
 {

tempfile.h

diff --git a/tempfile.h b/tempfile.h
index 2d17e4d..f571f3c 100644
--- a/tempfile.h
+++ b/tempfile.h
@@ -94,16 +94,9 @@ struct tempfile {
  * `core.sharedRepository`, so it is not guaranteed to have the given
  * mode.
  */
-struct tempfile *create_tempfile_mode(const char *path, int mode);
-
 struct tempfile *repo_create_tempfile_mode(struct repository *r,
 					   const char *path, int mode);
 
-static inline struct tempfile *create_tempfile(const char *path)
-{
-	return create_tempfile_mode(path, 0666);
-}
-
 static inline struct tempfile *repo_create_tempfile(struct repository *r,
 						    const char *path)
 {