Remove unused file

config/packages/security.yaml

@@ -111,7 +111,6 @@ security:
                 path: /logout
                 target: /
             switch_user: true
-            #            access_denied_handler: Chamilo\CoreBundle\Security\AccessDeniedHandler
             json_login:
                 check_path: /login_json
                 # username_path: security.credentials.login

src/CoreBundle/Security/AccessDeniedHandler.php

@@ -1,25 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-/* For licensing terms, see /license.txt */
-
-namespace Chamilo\CoreBundle\Security;
-
-use Symfony\Component\HttpFoundation\JsonResponse;
-use Symfony\Component\HttpFoundation\Request;
-use Symfony\Component\HttpFoundation\Response;
-use Symfony\Component\Security\Core\Exception\AccessDeniedException;
-use Symfony\Component\Security\Http\Authorization\AccessDeniedHandlerInterface;
-
-class AccessDeniedHandler implements AccessDeniedHandlerInterface
-{
-    public function handle(Request $request, AccessDeniedException $accessDeniedException)
-    {
-        $data = [
-            'error' => 'AccessDeniedHandler',
-        ];
-
-        return new JsonResponse($data, Response::HTTP_FORBIDDEN, [], true);
-    }
-}