message: fix(aio): remove unused `news.html` file
  Although outdated and not used, the file would be picked up and showed in search
  results.
diff: @@ -48,7 +48,7 @@ export class AppComponent implements OnInit {
  * the styling of individual pages.
  * You will get three classes:
  *
  - * * `page-...`: computed from the current document id (e.g. news, guide-security, tutorial-toh-pt2)
  + * * `page-...`: computed from the current document id (e.g. events, guide-security, tutorial-toh-pt2)
  * * `folder-...`: computed from the top level folder for an id (e.g. guide, tutorial, etc)
  * * `view-...`: computef from the navigation view (e.g. SideNav, TopBar, etc)
  */
  