files-backend.c: delete dead code in files_ref_iterator_begin()

diff --git a/refs/files-backend.c b/refs/files-backend.c
index 42c0cc14f3a0c403a46104935c4878d72efb49a2..caeb8188fd8f9c05d76f5adba242f77e65f68aef 100644 (file)
--- a/refs/files-backend.c
+++ b/refs/files-backend.c
@@ -1897,9 +1897,6 @@ static struct ref_iterator *files_ref_iterator_begin(
        struct files_ref_iterator *iter;
        struct ref_iterator *ref_iterator;
 
-       if (!refs)
-               return empty_ref_iterator_begin();
-
        if (ref_paranoia < 0)
                ref_paranoia = git_env_bool("GIT_REF_PARANOIA", 0);
        if (ref_paranoia)