feat: use SNJS userCanManageSessions

app/assets/javascripts/directives/views/accountMenu.ts

@@ -102,7 +102,7 @@ class AccountMenuCtrl extends PureViewCtrl<{}, AccountMenuState> {
       mutable: {},
       showBetaWarning: false,
       errorReportingEnabled: !storage.get(StorageKey.DisableErrorReporting),
-      showSessions: this.appState.enableUnfinishedFeatures,
+      showSessions: false,
     } as AccountMenuState;
   }
 
@@ -132,8 +132,12 @@ class AccountMenuCtrl extends PureViewCtrl<{}, AccountMenuState> {
     };
   }
 
-  $onInit() {
+  async $onInit() {
     super.$onInit();
+    this.setState({
+      showSessions: await this.application.userCanManageSessions()
+    });
+
     const sync = this.appState.sync;
     this.removeSyncObserver = autorun(() => {
       this.setState({

app/assets/javascripts/ui_models/app_state.ts

@@ -110,7 +110,7 @@ export class AppState {
   showBetaWarning = false;
   readonly actionsMenu = new ActionsMenuState();
   readonly sync = new SyncState();
-  isSessionsModalVisible = true;
+  isSessionsModalVisible = false;
 
   /* @ngInject */
   constructor(