Handle default boot profile on eSIM where it's never READY.

Default boot eSIM profile will have 0 UiccApplications. Which will
have Uicc stuck in NOT_READY state. Here we are treating it as SIM
being ABSENT in SubscriptionInfoUpdater.
This is necessary to unblock DSDS power profiling.

Bug: 120149456
Test: manual
Change-Id: I4051b3dd0d119de0fa9e5a988fae7d0195a6f28a