FEAT #14324 TIME 0:01 unset useless variable

src/app/user/controllers/UserController.php

@@ -531,6 +531,7 @@ class UserController
         $user['external_id']        = json_decode($user['external_id'], true);
         $user['preferences']        = json_decode($user['preferences'], true);
         $user['featureTour']        = json_decode($user['feature_tour'], true);
+        unset($user['feature_tour']);
         $user['signatures']         = UserSignatureModel::getByUserSerialId(['userSerialid' => $user['id']]);
         $user['emailSignatures']    = UserEmailSignatureModel::getByUserId(['userId' => $GLOBALS['id']]);
         $user['groups']             = UserModel::getGroupsByLogin(['login' => $user['user_id']]);