git-sh-setup: remove remnant bits referring to `git-legacy-stash`

In 8a2cd3f5123 (stash: remove the stash.useBuiltin setting, 2020-03-03), we removed `git-legacy-stash.sh`. But `git-sh-setup.sh` somehow still thinks about it. Let's just not. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Johannes Schindelin committed Jan 27, 2022 at 22:03 UTC 6de07229ac1dd269e12f941f701432b61dc43ad3
1 file changed -1
git-sh-setup.sh
-1
@@ -101,7 +101,6 @@ $LONG_USAGE")"
101 case "$1" in
102 -h)
103 echo "$LONG_USAGE"
104 - case "$0" in *git-legacy-stash) exit 129;; esac
104 exit
105 esac
106 fi