style: 移除客户端解决树状侧边栏代码

#Issue
link Issue https://gitee.com/LongbowEnterprise/dashboard/issues?id=I1067G

Bootstrap.Admin/wwwroot/js/common-scripts.js

@@ -132,14 +132,6 @@
 $(function () {
     var $sideMenu = $(".sidebar ul");
 
-    // 临时使用脚本解决多层菜单收缩问题
-    // Issue https://gitee.com/LongbowEnterprise/dashboard/issues?id=I1067G
-    var $activeLink = $sideMenu.find('a.nav-link.active');
-    while ($activeLink.length > 0) {
-        var $li = $activeLink.parent('li').addClass('menu-open');
-        $activeLink = $li.parent().prev().addClass('active');
-    }
-
     // breadcrumb
     var $breadNav = $('#breadNav, .main-header .breadcrumb-item:last');
     var arch = $sideMenu.find('a.active').last();