Do not cache wildcard users (UserManager)

Bug: 186778818

PropertyInvalidatedCache queries that contain wildcard user IDs are no
longer cached.  Some simple multi-user tests show that no current
caches use wildcard user IDs, so the change has no effect on
performance.  The bypass() mechanism is used to avoid the cache when
necessary.

Test: atest
 * FrameworksServicesTests:UserManagerServiceCreateProfileTest
Change-Id: I68868b7f4142417d98b101504cb38c829b220e47