remote.[ch]: parse_push_cas_option() can be staticjc/unused-symbols

Since 068c77a5 ("builtin/send-pack.c: use parse_options API",
2015-08-19), there is no external user of this helper function.

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

1 files changed, 0 insertions, 1 deletions

diff --git a/remote.h b/remote.h
index 02d66ceff5..19a4905da6 100644
--- a/remote.h
+++ b/remote.h
@@ -260,7 +260,6 @@ struct push_cas_option {
 };
 
 extern int parseopt_push_cas_option(const struct option *, const char *arg, int unset);
-extern int parse_push_cas_option(struct push_cas_option *, const char *arg, int unset);
 
 extern int is_empty_cas(const struct push_cas_option *);
 void apply_push_cas(struct push_cas_option *, struct remote *, struct ref *);