Design Suite: Hide "last updated" date or | Concourse & Jira DC Portal

Design Suite: Hide "last updated" date or make it less prevalent in LEAP content

If showcasing LEAP in a demo to a client, the last updated date of content is prevalent in every screen, as these dates age it would be preferable not to show that some content is 2+ years old and client assumes it is out of date. Or add a Preview mode in LEAP for demo purposes that hides this field.