Always show instance configuration link

The link to the useful instance configuration page was hidden behind the
commercial content setting.  Just display it always.

app/views/help/index.html.haml

@@ -24,8 +24,9 @@
     Used by more than 100,000 organizations, GitLab is the most popular solution to manage git repositories on-premises.
     %br
     Read more about GitLab at #{link_to promo_host, promo_url, target: '_blank', rel: 'noopener noreferrer'}.
-    %p= link_to 'Check the current instance configuration ', help_instance_configuration_url
-  %hr
+
+%p= link_to 'Check the current instance configuration ', help_instance_configuration_url
+%hr
 
 .row.prepend-top-default
   .col-md-8

changelogs/unreleased/always-link-instance-configuration.yml

+---
+title: Always show instance configuration link
+merge_request: 26783
+author: Bastian Blank
+type: fixed