From 296339549a52ee17c8e61429c081ac17fe81ac26 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=86var=20Arnfj=C3=B6r=C3=B0=20Bjarmason?=
 <avarab@gmail.com>
Date: Sat, 11 Sep 2021 13:17:50 +0200
Subject: [PATCH] git-bisect: remove unused SHA-1 $x40 shell variable
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This variable was last used in code removed in
06f5608c14 (bisect--helper: `bisect_start` shell function partially in
C, 2019-01-02).

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-bisect.sh | 2 --
 1 file changed, 2 deletions(-)

diff --git a/git-bisect.sh b/git-bisect.sh
index 6a7afaea8d..b59f3aaad4 100755
--- a/git-bisect.sh
+++ b/git-bisect.sh
@@ -34,8 +34,6 @@ Please use "git help bisect" to get the full man page.'
 OPTIONS_SPEC=
 . git-sh-setup
 
-_x40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]'
-_x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40"
 TERM_BAD=bad
 TERM_GOOD=good