GUAC-586: Do not show tab levels which have only one tab.

guacamole/src/main/webapp/app/manage/controllers/manageUserController.js

@@ -146,17 +146,6 @@ angular.module('manage').controller('manageUserController', ['$scope', '$injecto
      */
     $scope.accountPages = [];
 
-    /**
-     * Returns whether the list of all available account tabs should be shown.
-     *
-     * @returns {Boolean}
-     *     true if the list of available account tabs should be shown, false
-     *     otherwise.
-     */
-    $scope.showAccountTabs = function showAccountTabs() {
-        return !!$scope.accountPages && $scope.accountPages.length > 1;
-    };
-
     /**
      * Returns whether critical data has completed being loaded.
      *