tests: teach callers of test_i18ngrep to use test_grep

They are equivalents and the former still exists, so as long as the
only change this commit makes are to rewrite test_i18ngrep to
test_grep, there won't be any new bug, even if there still are
callers of test_i18ngrep remaining in the tree, or when merged to
other topics that add new uses of test_i18ngrep.

This patch was produced more or less with

    git grep -l -e 'test_i18ngrep ' 't/t[0-9][0-9][0-9][0-9]-*.sh' |
    xargs perl -p -i -e 's/test_i18ngrep /test_grep /'

and a good way to sanity check the result yourself is to run the
above in a checkout of c4603c1c (test framework: further deprecate
test_i18ngrep, 2023-10-31) and compare the resulting working tree
contents with the result of applying this patch to the same commit.
You'll see that test_i18ngrep in a few t/lib-*.sh files corrected,
in addition to the manual reproduction.

Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/t/t7520-ignored-hook-warning.sh b/t/t7520-ignored-hook-warning.sh
index 184b258989..3b63c34a30 100755
--- a/t/t7520-ignored-hook-warning.sh
+++ b/t/t7520-ignored-hook-warning.sh
@@ -13,27 +13,27 @@ test_expect_success setup '
 
 test_expect_success 'no warning if hook is not ignored' '
 	git commit --allow-empty -m "more" 2>message &&
-	test_i18ngrep ! -e "hook was ignored" message
+	test_grep ! -e "hook was ignored" message
 '
 
 test_expect_success POSIXPERM 'warning if hook is ignored' '
 	test_hook --disable pre-commit &&
 	git commit --allow-empty -m "even more" 2>message &&
-	test_i18ngrep -e "hook was ignored" message
+	test_grep -e "hook was ignored" message
 '
 
 test_expect_success POSIXPERM 'no warning if advice.ignoredHook set to false' '
 	test_config advice.ignoredHook false &&
 	test_hook --disable pre-commit &&
 	git commit --allow-empty -m "even more" 2>message &&
-	test_i18ngrep ! -e "hook was ignored" message
+	test_grep ! -e "hook was ignored" message
 '
 
 test_expect_success 'no warning if unset advice.ignoredHook and hook removed' '
 	test_hook --remove pre-commit &&
 	test_unconfig advice.ignoredHook &&
 	git commit --allow-empty -m "even more" 2>message &&
-	test_i18ngrep ! -e "hook was ignored" message
+	test_grep ! -e "hook was ignored" message
 '
 
 test_done