improve error page/httpd logging and file permissions

diff --git a/t/t5601-clone.sh b/t/t5601-clone.sh
index 2e94354e5b11b3dfcf5104e4911cb37003a1c03e..ad8c41176ef76690004c8f73131a7ba464758143 100755 (executable)
--- a/t/t5601-clone.sh
+++ b/t/t5601-clone.sh
@@ -434,7 +434,6 @@ test_expect_success 'double quoted plink.exe in GIT_SSH_COMMAND' '
        expect_ssh "-v -P 123" myhost src
 '
 
-SQ="'"
 test_expect_success 'single quoted plink.exe in GIT_SSH_COMMAND' '
        copy_ssh_wrapper_as "$TRASH_DIRECTORY/plink.exe" &&
        GIT_SSH_COMMAND="$SQ$TRASH_DIRECTORY/plink.exe$SQ -v" \