Remove css class causing capybara ambiguous match

ee/app/views/groups/sidebar/_packages.html.haml

@@ -3,7 +3,7 @@
     = link_to group_packages_path(@group) do
       .nav-icon-container
         = sprite_icon('package')
-      %span.nav-item-name.qa-group-settings-item
+      %span.nav-item-name
         = _('Packages')
     %ul.sidebar-sub-level-items
       - if group_packages_list_nav?

qa/qa/specs/features/browser_ui/1_manage/ee_group/group_saml_sso_spec.rb

@@ -2,8 +2,7 @@
 
 module QA
   context 'Manage', :orchestrated, :group_saml do
-    # Failure issue: https://gitlab.com/gitlab-org/quality/nightly/issues/110
-    describe 'Group SAML SSO', :quarantine do
+    describe 'Group SAML SSO' do
       include Support::Api
 
       before(:all) do