Remove inbox from more routes (#10300)

* remove inbox from user/stats routes

* remove inbox from news routes

* change signature for authWithHeaders

* do not load inbox in coupons routes

* do not load inbox in challenge routes

* do not load inbox in some members routes

* do not load inbox in chat routes

website/server/controllers/api-v3/news.js

@@ -60,7 +60,9 @@ api.getNews = {
  */
 api.tellMeLaterNews = {
   method: 'POST',
-  middlewares: [authWithHeaders()],
+  middlewares: [authWithHeaders({
+    userFieldsToExclude: ['inbox'],
+  })],
   url: '/news/tell-me-later',
   async handler (req, res) {
     const user = res.locals.user;