rev-list: remove stringed output flag from "show_bisect_vars"

Because it was used only by "git bisect--helper --next-vars" but
the "--next-vars" option has been removed.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/bisect.h b/bisect.h
index 908e362f8b..0b5d122a7b 100644
--- a/bisect.h
+++ b/bisect.h
@@ -16,7 +16,6 @@ extern void print_commit_list(struct commit_list *list,
 /* bisect_show_flags flags in struct rev_list_info */
 #define BISECT_SHOW_ALL		(1<<0)
 #define BISECT_SHOW_TRIED	(1<<1)
-#define BISECT_SHOW_STRINGED	(1<<2)
 
 struct rev_list_info {
 	struct rev_info *revs;