Merge branch 'ab/retire-refs-unused-funcs'

Code cleanup.

* ab/retire-refs-unused-funcs:
  refs/ref-cache.[ch]: remove "incomplete" from create_dir_entry()
  refs/ref-cache.c: remove "mkdir" parameter from find_containing_dir()
  refs/ref-cache.[ch]: remove unused add_ref_entry()
  refs/ref-cache.[ch]: remove unused remove_entry_from_dir()
  refs.[ch]: remove unused ref_storage_backend_exists()

1 files changed, 0 insertions, 2 deletions

diff --git a/refs.h b/refs.h
index fda8aef154..654310d3e2 100644
--- a/refs.h
+++ b/refs.h
@@ -835,8 +835,6 @@ int reflog_expire(const char *refname,
 		  reflog_expiry_cleanup_fn cleanup_fn,
 		  void *policy_cb_data);
 
-int ref_storage_backend_exists(const char *name);
-
 struct ref_store *get_main_ref_store(struct repository *r);
 
 /**