refs.c: remove unlock_ref/close_ref/commit_ref from the refs api

diff --git a/refs.h b/refs.h
index 99e707b1b6a79dbfbc4a55ade74cd576450fd874..4bb58b96868389c45f7af021bf29b754ecc6d7ea 100644 (file)
--- a/refs.h
+++ b/refs.h
@@ -198,15 +198,6 @@ extern struct ref_lock *lock_any_ref_for_update(const char *refname,
                                                const unsigned char *old_sha1,
                                                int flags, int *type_p);
 
-/** Close the file descriptor owned by a lock and return the status */
-extern int close_ref(struct ref_lock *lock);
-
-/** Close and commit the ref locked by the lock */
-extern int commit_ref(struct ref_lock *lock);
-
-/** Release any lock taken but not written. **/
-extern void unlock_ref(struct ref_lock *lock);
-
 /*
  * Setup reflog before using. Set errno to something meaningful on failure.
  */