rm type ignore (#25715)

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: -LAN- <laipz8200@outlook.com>

api/extensions/ext_login.py

@@ -1,6 +1,6 @@
 import json
 
-import flask_login  # type: ignore
+import flask_login
 from flask import Response, request
 from flask_login import user_loaded_from_request, user_logged_in
 from werkzeug.exceptions import NotFound, Unauthorized