Using react-intl-universal to improve multi language in react page

superset/assets/javascripts/explore/index.jsx

@@ -14,16 +14,12 @@ import ExploreViewContainer from './components/ExploreViewContainer';
 import { exploreReducer } from './reducers/exploreReducer';
 import { appSetup } from '../common';
 import './main.css';
-import { zh_CN } from './stores/zh_CN.js';
-import { en_US } from './stores/en_US.js';
-import { chooseMessage } from './stores/language.js';
 
 appSetup();
 initJQueryAjax();
 
 const exploreViewContainer = document.getElementById('js-explore-view-container');
 const bootstrapData = JSON.parse(exploreViewContainer.getAttribute('data-bootstrap'));
-const localeMessage = chooseMessage();
 const controls = getControlsState(bootstrapData, bootstrapData.form_data);
 delete bootstrapData.form_data;
 
@@ -44,7 +40,6 @@ const bootstrappedState = Object.assign(
     triggerQuery: true,
     triggerRender: false,
     alert: null,
-    localMessage: localeMessage,
   },
 );
 const store = createStore(exploreReducer, bootstrappedState,