default allow search

src/App.js

@@ -21,7 +21,6 @@ class App extends Component {
     super(props);
     load_config();
     load_attentions();
-    window.AS_BACKUP = localStorage['DEFAULT_ALLOW_SEARCH'] ? true : false;
     window.ANN = localStorage['ANN'];
     window.LAST_ANN = localStorage['LAST_ANN'];
     window.TITLE_SECRET = localStorage['TITLE_SECRET'] || '';

src/UserAction.js

@@ -523,7 +523,7 @@ export class PostForm extends Component {
       file_name: '',
       file_type: '',
       cw: window.CW_BACKUP || '',
-      allow_search: window.AS_BACKUP || false,
+      allow_search: 'AS_BACKUP' in window ? window.AS_BACKUP : true,
       loading_status: 'done',
       preview: false,
       has_poll: !!window.POLL_BACKUP,
@@ -548,7 +548,6 @@ export class PostForm extends Component {
     const { cw, allow_search, has_poll, poll_options } = this.state;
     window.CW_BACKUP = cw;
     window.AS_BACKUP = allow_search;
-    localStorage['DEFAULT_ALLOW_SEARCH'] = allow_search ? '1' : '';
     window.POLL_BACKUP = has_poll ? JSON.stringify(poll_options) : null;
   }