cleanup: removes implemented TODO

Author: namsnath

tests/utils.py

@@ -81,7 +81,6 @@
 
 def get_new_core_app_url(
     *,
-    # TODO: Move host/port to ENV_VARs so that user can customize based on their setup
     host: str = environ.get("SUPERTOKENS_CORE_HOST", "localhost"),
     port: str = environ.get("SUPERTOKENS_CORE_PORT", "3567"),
     core_config: Optional[Dict[str, str]] = None,