do not unmount post status modal in desktop

src/App.vue

@@ -107,6 +107,7 @@
       :floating="true"
       class="floating-chat mobile-hidden"
     />
+    <MobilePostStatusModal />
     <UserReportingModal />
     <portal-target name="modal" />
   </div>

src/components/mobile_nav/mobile_nav.js

@@ -1,14 +1,12 @@
 import SideDrawer from '../side_drawer/side_drawer.vue'
 import Notifications from '../notifications/notifications.vue'
-import MobilePostStatusModal from '../mobile_post_status_modal/mobile_post_status_modal.vue'
 import { unseenNotificationsFromStore } from '../../services/notification_utils/notification_utils'
 import GestureService from '../../services/gesture_service/gesture_service'
 
 const MobileNav = {
   components: {
     SideDrawer,
-    Notifications,
-    MobilePostStatusModal
+    Notifications
   },
   data: () => ({
     notificationsCloseGesture: undefined,

src/components/mobile_nav/mobile_nav.vue

@@ -70,7 +70,6 @@
       ref="sideDrawer"
       :logout="logout"
     />
-    <MobilePostStatusModal />
   </div>
 </template>