t7415: remove out-dated comment about translation

Since GETTEXT_POISON does not exist anymore, there is no point warning people about whether we should use test_i18ngrep. This is doubly confusing because the comment was describing why it was OK to use grep, but it got caught up in the mass conversion of 674ba34038 (fsck: mark strings for translation, 2018-11-10). Note there are other uses of test_i18ngrep in this script which are now obsolete; I'll save those for a mass-cleanup. My goal here was just to fix the confusing comment in code I'm about to refactor. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Jeff King committed May 1, 2021 at 11:41 UTC 963d02a24a1e6cec02cadf0d682af0bf222647ab
1 file changed +2 -3
t/t7415-submodule-names.sh
+2 -3
@@ -151,10 +151,9 @@ test_expect_success 'fsck detects symlinked .gitmodules file' '
151 } | git mktree &&
152
153 # Check not only that we fail, but that it is due to the
154 - # symlink detector; this grep string comes from the config
155 - # variable name and will not be translated.
154 + # symlink detector
155 test_must_fail git fsck 2>output &&
157 - test_i18ngrep gitmodulesSymlink output
156 + grep gitmodulesSymlink output
157 )
158 '
159