remove unused mobile-notifications-item

Author: silverwind

templates/base/head_navbar.tmpl

@@ -13,7 +13,7 @@
 		<!-- mobile right menu, it must be here because in mobile view, each item is a flex column, the first item is a full row column -->
 		<div class="ui secondary menu item navbar-mobile-right gt-gap-2">
 			{{if .IsSigned}}
-			<a class="item mobile-right-item mobile-notifications-item gt-mr-2 gt-p-3" href="{{AppSubUrl}}/notifications" data-tooltip-content="{{.locale.Tr "notifications"}}" aria-label="{{.locale.Tr "notifications"}}">
+			<a class="item mobile-right-item gt-mr-2 gt-p-3" href="{{AppSubUrl}}/notifications" data-tooltip-content="{{.locale.Tr "notifications"}}" aria-label="{{.locale.Tr "notifications"}}">
 				<div class="gt-relative">
 					{{svg "octicon-bell"}}
 					<span class="notification_count{{if not $notificationUnreadCount}} gt-hidden{{end}}">{{$notificationUnreadCount}}</span>