Remove old notifications route from web UI (#33038)

app/javascript/mastodon/features/ui/components/columns_area.jsx

@@ -8,7 +8,7 @@ import { scrollRight } from '../../../scroll';
 import BundleContainer from '../containers/bundle_container';
 import {
   Compose,
-  NotificationsWrapper,
+  Notifications,
   HomeTimeline,
   CommunityTimeline,
   PublicTimeline,
@@ -30,7 +30,7 @@ import NavigationPanel from './navigation_panel';
 const componentMap = {
   'COMPOSE': Compose,
   'HOME': HomeTimeline,
-  'NOTIFICATIONS': NotificationsWrapper,
+  'NOTIFICATIONS': Notifications,
   'PUBLIC': PublicTimeline,
   'REMOTE': PublicTimeline,
   'COMMUNITY': CommunityTimeline,

app/javascript/mastodon/features/ui/index.jsx

@@ -49,7 +49,7 @@ import {
   Favourites,
   DirectTimeline,
   HashtagTimeline,
-  NotificationsWrapper,
+  Notifications,
   NotificationRequests,
   NotificationRequest,
   FollowRequests,
@@ -211,7 +211,7 @@ class SwitchingColumnsArea extends PureComponent {
             <WrappedRoute path='/lists/:id/edit' component={ListEdit} content={children} />
             <WrappedRoute path='/lists/:id/members' component={ListMembers} content={children} />
             <WrappedRoute path='/lists/:id' component={ListTimeline} content={children} />
-            <WrappedRoute path='/notifications' component={NotificationsWrapper} content={children} exact />
+            <WrappedRoute path='/notifications' component={Notifications} content={children} exact />
             <WrappedRoute path='/notifications/requests' component={NotificationRequests} content={children} exact />
             <WrappedRoute path='/notifications/requests/:id' component={NotificationRequest} content={children} exact />
             <WrappedRoute path='/favourites' component={FavouritedStatuses} content={children} />

app/javascript/mastodon/features/ui/util/async-components.js

@@ -7,15 +7,7 @@ export function Compose () {
 }
 
 export function Notifications () {
-  return import(/* webpackChunkName: "features/notifications_v1" */'../../notifications');
-}
-
-export function Notifications_v2 () {
-  return import(/* webpackChunkName: "features/notifications_v2" */'../../notifications_v2');
-}
-
-export function NotificationsWrapper () {
-  return import(/* webpackChunkName: "features/notifications" */'../../notifications_wrapper');
+  return import(/* webpackChunkName: "features/notifications" */'../../notifications_v2');
 }
 
 export function HomeTimeline () {