Remove email footer text

CHANGELOG

@@ -24,6 +24,7 @@ v 8.1.0 (unreleased)
   - Improve error message when merging fails
   - Add support of multibyte characters in LDAP UID (Roman Petrov)
   - Show additions/deletions stats on merge request diff
+  - Remove footer text in emails (Zeger-Jan van de Weg)
 
 v 8.0.3
   - Fix URL shown in Slack notifications

app/views/layouts/notify.html.haml

@@ -42,5 +42,3 @@
           - else
             #{link_to "View it on GitLab", @target_url}
           = email_action @target_url
-        - if @project && !@disable_footer
-          You're receiving this notification because you are a member of the #{link_to_unless @target_url, @project.name_with_namespace, namespace_project_url(@project.namespace, @project)} project team.