Remove unused remote_prefix member in builtin-remote

Not sure when this became unused, but no code references it,
other than to populate the strbuf with an initial value.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/builtin-remote.c b/builtin-remote.c
index 99a34dfe86a79df353d3c094cb2ebf71fdca1cc0..c76fe2e0ede09a8b548742b06a8ffd47f9d76db0 100644 (file)
--- a/builtin-remote.c
+++ b/builtin-remote.c
@@ -206,7 +206,6 @@ static void read_branches(void)
 
 struct ref_states {
        struct remote *remote;
-       struct strbuf remote_prefix;
        struct path_list new, stale, tracked;
 };
 
@@ -262,8 +261,6 @@ static int get_ref_states(const struct ref *ref, struct ref_states *states)
        }
        free_refs(fetch_map);
 
-       strbuf_addf(&states->remote_prefix,
-               "refs/remotes/%s/", states->remote->name);
        for_each_ref(handle_one_branch, states);
        sort_path_list(&states->stale);