sha1_file: drop experimental GIT_USE_LOOKUP search

diff --git a/t/test-lib.sh b/t/test-lib.sh
index 23c29bce6edbb5b921145e80849600896c2e1e3f..2d2266ba2fa7f494e246ed7cd0186b22c9ae035b 100644 (file)
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -91,7 +91,6 @@ unset VISUAL EMAIL LANGUAGE COLUMNS $("$PERL_PATH" -e '
        my $ok = join("|", qw(
                TRACE
                DEBUG
-               USE_LOOKUP
                TEST
                .*_TEST
                PROVE