Update add-custom-___domain.md

Author: ProfessorKendrick

powerapps-docs/maker/portals/admin/add-custom-___domain.md

@@ -21,7 +21,6 @@ A custom ___domain can enhance your brand and help your customers more easily find
 
 > [!IMPORTANT]
 > - You can add a custom ___domain name to a portal only when the portal is in production state. For more information about portal stages, go to [portal lifecycle](portal-lifecycle.md).
-> - This service is not available in government cloud and UAE region.
 
 To learn about the roles required to perform this task, read [Admin roles required for portal administrative tasks](portal-admin-roles.md).