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/services/hit_testing_service.py

@@ -88,7 +88,7 @@ class HitTestingService:
         db.session.add(dataset_query)
         db.session.commit()
 
-        return cls.compact_retrieve_response(query, all_documents)  # type: ignore
+        return cls.compact_retrieve_response(query, all_documents)
 
     @classmethod
     def external_retrieve(