Merge branch 'sg/git-C-empty-doc'

diff --git a/t/test-lib.sh b/t/test-lib.sh
index 4b346467df7aaf2e5215f7ebb3bfb4ae13a3ffbc..d1ba33745a24c92411baca54604c853373b9bc39 100644 (file)
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -386,7 +386,6 @@ unset VISUAL EMAIL LANGUAGE COLUMNS $("$PERL_PATH" -e '
        my @env = keys %ENV;
        my $ok = join("|", qw(
                TRACE
-               TR2_
                DEBUG
                TEST
                .*_TEST