UI: remove QueryClient (it's already in containers/soapbox, how did that happen?)

app/soapbox/features/ui/index.tsx

@@ -1,6 +1,5 @@
 'use strict';
 
-import { QueryClientProvider } from '@tanstack/react-query';
 import debounce from 'lodash/debounce';
 import React, { useState, useEffect, useRef, useCallback } from 'react';
 import { HotKeys } from 'react-hotkeys';
@@ -10,7 +9,6 @@ import { Switch, useHistory, useLocation, Redirect } from 'react-router-dom';
 import { fetchFollowRequests } from 'soapbox/actions/accounts';
 import { fetchReports, fetchUsers, fetchConfig } from 'soapbox/actions/admin';
 import { fetchAnnouncements } from 'soapbox/actions/announcements';
-import { fetchChats } from 'soapbox/actions/chats';
 import { uploadCompose, resetCompose } from 'soapbox/actions/compose';
 import { fetchCustomEmojis } from 'soapbox/actions/custom_emojis';
 import { fetchFilters } from 'soapbox/actions/filters';
@@ -120,7 +118,6 @@ import { WrappedRoute } from './util/react_router_helpers';
 // Dummy import, to make sure that <Status /> ends up in the application bundle.
 // Without this it ends up in ~8 very commonly used bundles.
 import 'soapbox/components/status';
-import { queryClient } from 'soapbox/queries/client';
 
 const EmptyPage = HomePage;
 
@@ -654,7 +651,6 @@ const UI: React.FC = ({ children }) => {
   };
 
   return (
-    <QueryClientProvider client={queryClient}>
     <HotKeys keyMap={keyMap} handlers={me ? handlers : undefined} ref={setHotkeysRef} attach={window} focused>
       <div ref={node} style={style}>
         <BackgroundShapes />
@@ -700,7 +696,6 @@ const UI: React.FC = ({ children }) => {
         </div>
       </div>
     </HotKeys>
-    </QueryClientProvider>
   );
 };