refs: move dwim_ref() to header file

This makes it clear that dwim_ref() is just repo_dwim_ref() without the
first parameter.

Signed-off-by: Jonathan Tan <jonathantanmy@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 0 insertions, 5 deletions

diff --git a/refs.c b/refs.c
index 84c51a2ce4..e107919b94 100644
--- a/refs.c
+++ b/refs.c
@@ -623,11 +623,6 @@ int repo_dwim_ref(struct repository *r, const char *str, int len,
 	return refs_found;
 }
 
-int dwim_ref(const char *str, int len, struct object_id *oid, char **ref)
-{
-	return repo_dwim_ref(the_repository, str, len, oid, ref);
-}
-
 int expand_ref(struct repository *repo, const char *str, int len,
 	       struct object_id *oid, char **ref)
 {