Toggle navigation bar on mobile and desktop devices

Signed-off-by: Artem Anufrij <artem.anufrij@live.de>

js/controller/AppController.js

@@ -24,10 +24,6 @@ app.controller('AppController', function ($scope, $location, $http, $route, $log
     $rootScope.sidebar = {
         show: false
     };
-    $rootScope.navibar = {
-        show: true
-    };
     $scope.sidebar = $rootScope.sidebar;
-    $scope.navibar = $rootScope.navibar;
     $scope.user = oc_current_user;
 });