Update status of multiuser document

After updating multiuser document, its status is not longer valid. Remove
the Requires Update to reflect that the document is updated.

Signed-off-by: Walter Lozano <walter.lozano@collabora.com>

content/concepts/multiuser.md

@@ -10,12 +10,9 @@ aliases = [
 ]
 outputs = [ "html", "pdf-in",]
 date = "2016-05-28"
-lastmod = "2021-11-30"
+lastmod = "2022-01-10"
 
 toc = "true"
-
-status = "Requires Update"
-statusDescription = "Concept needs to be generalized away from automotive use-cases. GUI description needs updating to reflect current Apertis implementation."
 +++
 
 This document describes how multiple users are expected to use the