Merge branch 'dl/use-sq-from-test-lib'

Code cleanup.

* dl/use-sq-from-test-lib:
t: use common $SQ variable

diff --cc t/t3005-ls-files-relative.sh
index 583e4676839c5328f67644851749db0278473e88,c841f9b45433fdd14dfa8445413dc81e73c1d609..2ec69a8a266fa2438f960ef7d63d6517bbe61b78
--- 1/t/t3005-ls-files-relative.sh
--- 2/t/t3005-ls-files-relative.sh
+++ b/t/t3005-ls-files-relative.sh
@@@ -7,8 -7,9 +7,6 @@@ This test runs git ls-files with variou
  
  . ./test-lib.sh
  
- sq=\'
 -new_line='
 -'
--
  test_expect_success 'prepare' '
        : >never-mind-me &&
        git add never-mind-me &&

diff --cc t/t3404-rebase-interactive.sh
Simple merge

diff --cc t/t3430-rebase-merges.sh
Simple merge

diff --cc t/t5601-clone.sh
Simple merge