Fix issue #7205: [Feature]: Allow repo microagent Markdown Files Without Required Header (#7655)

Co-authored-by: Engel Nyst <enyst@users.noreply.github.com>

openhands/integrations/gitlab/gitlab_service.py

@@ -1,6 +1,5 @@
 import os
 from typing import Any
-from urllib.parse import quote_plus
 
 import httpx
 from pydantic import SecretStr