Make the subscriptionIds and allowedUids public

This CL allows everyone to see the subscriptionIds and the network owner
to see the allowedUids from the NetworkCapabilities.

Bug: 324357121
Test: atest ConnectivityManagerTest
      atest ConnectivityCoverageTests:android.net.connectivity.com.android.server.ConnectivityServiceTest
Change-Id: I91e360827d2a9a64625f1d6ae0f808aa327c7d22
2 files changed