[14350] Further test coverage fix

tests/test_tutorial/test_nosql_databases/test_tutorial001.py

@@ -59,7 +59,6 @@ def get_client(request: pytest.FixtureRequest):
                         {"title": title, "description": description, "status": status}
                     )
                 return None
-                return None
 
             if "INSERT INTO tasks" in query:
                 task_id, title, description, status = params