Add @UnsupportedAppUsage annotations

For packages:
  com.android.internal.telephony
  com.android.internal.telephony.cat
  com.android.internal.telephony.cdma
  com.android.internal.telephony.gms
  com.android.internal.telephony.imsphone
  com.android.internal.telephony.uicc

This is an automatically generated CL. See go/UnsupportedAppUsage
for more details.

Exempted-From-Owner-Approval: Mechanical changes to the codebase
which have been approved by Android API council and announced on
android-eng@

Bug: 110868826
Test: m
Change-Id: I09f7cd7c3ba834e05d1d3d86011a547cc9b38924