fix: last mistake

src/blueprints/formations.py

@@ -2,7 +2,7 @@
 from typing import Any, Tuple
 
 from flask import Blueprint, Response, request
-from flask_jwt_extended import get_jwt_identity, jwt_required
+from flask_jwt_extended import jwt_required
 from werkzeug.exceptions import HTTPException
 
 from src.blueprints.route_handler import HttpMethod, route_handler