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/t2204-add-ignored.sh b/t/t2204-add-ignored.sh
index 89424abccd..b7cf1e492c 100755
--- a/t/t2204-add-ignored.sh
+++ b/t/t2204-add-ignored.sh
@@ -36,7 +36,7 @@ do
 	'
 
 	test_expect_success "complaints for ignored $i output" '
-		test_i18ngrep -e "Use -f if" err
+		test_grep -e "Use -f if" err
 	'
 
 	test_expect_success "complaints for ignored $i with unignored file" '
@@ -46,7 +46,7 @@ do
 		test_must_be_empty out
 	'
 	test_expect_success "complaints for ignored $i with unignored file output" '
-		test_i18ngrep -e "Use -f if" err
+		test_grep -e "Use -f if" err
 	'
 done
 
@@ -65,7 +65,7 @@ do
 	test_expect_success "complaints for ignored $i in dir output" '
 		(
 			cd dir &&
-			test_i18ngrep -e "Use -f if" err
+			test_grep -e "Use -f if" err
 		)
 	'
 done
@@ -85,7 +85,7 @@ do
 	test_expect_success "complaints for ignored $i in sub output" '
 		(
 			cd sub &&
-			test_i18ngrep -e "Use -f if" err
+			test_grep -e "Use -f if" err
 		)
 	'
 done