Has anyone figured out an easy way to disable the "Important changes to our user directories" banner that shows up to admins after upgrading to Confluence 5.7? I was hoping it might just be a plugin component that can be disabled but this does not appear to be the case. I could easily just add some CSS to hide it and some JS to trigger the dismiss button action which I will do if necessary. I would prefer to disable it completely or even just mark it as seen for users in the database directly. Here is Atlassian's reply when I filed a support ticket:
"After talking with our Senior Engineer we thought we could have a flag in the os_propertyentry is where we usually set such flag. We believe that banner might be hidden in a confluence jar in the <install-confluence>/confluence/web-inf."
userdirectorychange.PNG
<div class="aui-message aui-message-info info shadowed " id="aggregation-warning-msg"><p class="title"><strong>Important changes to our user directories</strong></p><p>Confluence 5.7 and later has changed how group memberships are determined for users that belong to multiple user directories (e.g. LDAP, Active Directory, Crowd). If you have critical permissions based on groups in Confluence, you should read and understand how the changes might affect your team.</p><p><button id="aggregation-read-more" class="aui-button aui-button-primary aggregation-acknowledge">Read More</button><button class="aui-button aui-button-link aggregation-acknowledge">Dismiss</button></p><!-- .aui-message --></div>