test-lib: remove unused $_x40 and $_z40 variables
commit705079112669c05c7ce5dee38ee8d7f075b8b3cf
authorÆvar Arnfjörð Bjarmason <avarab@gmail.com>
Sat, 11 Sep 2021 11:17:51 +0000 (11 13:17 +0200)
committerJunio C Hamano <gitster@pobox.com>
Sun, 12 Sep 2021 23:22:42 +0000 (12 16:22 -0700)
treeccb499d9c63e0e7b5c45a1e60997b3deb896ed4e
parent296339549a52ee17c8e61429c081ac17fe81ac26
test-lib: remove unused $_x40 and $_z40 variables

These two have fallen out of use with the SHA-256 migration.

The last use of $_x40 was removed in fc7e73d7ef (t4013: improve
diff-post-processor logic, 2020-08-21) and

The last use of $_z40 was removed in 7a868c51c2 (t5562: use $ZERO_OID,
2019-12-21), but it was then needlessly refactored to be hash-agnostic
in 192b517589 (t: use hash-specific lookup tables to define test
constants, 2020-02-22). We can just remove it.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
t/test-lib.sh