Hide admin(s) from the about page.
Theme Summary
Adds theme setting for a list of users. Those users will be hidden from the admin or modertor section of the about page.
Known problem: If you have only one admin or moderator and hide that user, there will be a admin/moderator heading with no users under it.
For more information, please see: https://meta.discourse.org/t/hide-staff-from-about-page/256994
Github source: https://github.com/literatecomputing/discourse-hide-admins-about