mailmap.c: remove unused function

map_email() is not used anywhere.

Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 0 insertions, 5 deletions

diff --git a/mailmap.c b/mailmap.c
index f167c005bf..b68c1fec9c 100644
--- a/mailmap.c
+++ b/mailmap.c
@@ -243,8 +243,3 @@ int map_user(struct string_list *map,
 	debug_mm("map_user:  --\n");
 	return 0;
 }
-
-int map_email(struct string_list *map, const char *email, char *name, int maxlen)
-{
-	return map_user(map, (char *)email, 0, name, maxlen);
-}