fix(authorizations): Use correct function to send only status code

routes/authorizations.js

@@ -38,7 +38,7 @@ module.exports = function (server) {
 
     AccessToken.revoke(uid, cid, function (err, confirm) {
       if (err) { return next(err); }
-      res.status(204).send()
+      res.sendStatus(204);
     });
   });