general improvements

diff --git a/t/t3430-rebase-merges.sh b/t/t3430-rebase-merges.sh
index cefed4e6178d00ce4639f03198e12e58ac23b894..9efcf4808ac92f13272e279fe4d7b660fccf8da3 100755 (executable)
--- a/t/t3430-rebase-merges.sh
+++ b/t/t3430-rebase-merges.sh
@@ -158,7 +158,6 @@ test_expect_success 'failed `merge -C` writes patch (may be rescheduled, too)' '
        test_path_is_file .git/rebase-merge/patch
 '
 
-SQ="'"
 test_expect_success 'failed `merge <branch>` does not crash' '
        test_when_finished "test_might_fail git rebase --abort" &&
        git checkout conflicting-G &&