t4026 (color): remove unneeded and unchained command

Ever since 8b12413 (color: allow multiple attributes 2010-02-27),
diff.color.new has been unused in t4026, so also remove the final unsetting
of that value to make the third to last test pass with appropriate
'&&' chaining.

Acked-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Acked-by: Jeff King <peff@peff.net>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/t/t4026-color.sh b/t/t4026-color.sh
index d5ccdd0cf8061e797e88185bfddb0864f73291dd..3726a0e2012e534623ddbdd71da04f177c32d4d0 100755 (executable)
--- a/t/t4026-color.sh
+++ b/t/t4026-color.sh
@@ -74,7 +74,6 @@ test_expect_success 'extra character after attribute' '
 '
 
 test_expect_success 'unknown color slots are ignored (diff)' '
-       git config --unset diff.color.new
        git config color.diff.nosuchslotwilleverbedefined white &&
        git diff --color
 '