Remove unnecessary divider

app/views/layouts/nav/_new_admin_sidebar.html.haml

@@ -82,6 +82,7 @@
             = custom_icon('messages')
           %span.nav-item-name
             Messages
+
       = nav_link(controller: [:hooks, :hook_logs]) do
         = link_to admin_hooks_path, title: 'Hooks' do
           .nav-icon-container
@@ -140,7 +141,6 @@
           %span.nav-item-name
             Appearance
-      %li.divider
       = nav_link(controller: :application_settings) do
         = link_to admin_application_settings_path, title: 'Settings' do
           .nav-icon-container