Remove front-end preview

src/App.js

@@ -1,7 +1,6 @@
 import React, { Component } from 'react'
 import { BrowserRouter as Router, Route, Switch } from 'react-router-dom'
 import Helmet from 'react-helmet'
-import _merge from 'lodash/merge'
 import _findIndex from 'lodash/findIndex'
 import _kebabCase from 'lodash/kebabCase'
 
@@ -18,39 +17,12 @@ import Footer from './components/Footer'
 import GithubCorner from './components/GithubCorner'
 import ServiceWorkerNotifications from './components/ServiceWorkerNotifications'
 import AOS from './components/AOS'
-import Spinner from './components/Spinner'
 import data from './data.json'
 import { documentHasTerm, getCollectionTerms } from './util/collection'
 
 class App extends Component {
   state = {
-    data,
-    loading: false
-  }
-
-  componentDidMount = () => {
-    this.fetchPreviewContent()
-  }
-
-  fetchPreviewContent = () => {
-    if (
-      !window.netlifyIdentity ||
-      !window.netlifyIdentity.currentUser() ||
-      process.env.NODE_ENV === 'development'
-    ) {
-      return false
-    }
-    import('./util/fetch-content').then(({ fetchContent }) => {
-      this.setState({ loading: true })
-      fetchContent()
-        .then(newData => {
-          this.setState(prevState => {
-            const data = _merge(prevState.data, newData)
-            return { data, loading: false }
-          })
-        })
-        .catch(() => this.setState({ loading: false }))
-    })
+    data
   }
 
   getDocument = (collection, name) =>
@@ -80,7 +52,6 @@ class App extends Component {
     return (
       <Router>
         <div className='React-Wrap'>
-          {this.state.loading && <Spinner />}
           <AOS options={{ duration: 250 }} />
           <ScrollToTop />
           <ServiceWorkerNotifications reloadOnUpdate />