Handle hidden subscriptions for different cases.

Don't add CBRS into PhoneAccount, so that Dialer apps won't see it
as an option when making voice call. CBRS is currently data-only
subscription.

make sure CallNotifier sees hidden subscriptions. From now on
getActiveSubscriptionInfoList won't return hidden (carrier grouped
opportunistic) subscriptions. Replacing that call with internal
call so that CallNotifier sees hidden ones.

Bug: 121396526
Test: manual
Change-Id: I9a4cdec1c3e3d00ecd29375f41f433cb6f09ead3
Merged-In: I9a4cdec1c3e3d00ecd29375f41f433cb6f09ead3
2 files changed