tree 43665aafbc0d5b9906e5b215c38cf2e01bb7ad52
parent bb750ad2d72c3e1d6db5d5b9689d3522712fec9b
author Bonian Chen <bonianchen@google.com> 1579174167 +0800
committer Bonian Chen <bonianchen@google.com> 1596729504 +0800

[Settings] Remove Phone hidden constants access

Remove access to:
1. Phone.CDMA_SUBSCRIPTION_UNKNOWN
2. Phone.PREFERRED_NT_MODE
3. Phone.PREFERRED_CDMA_SUBSCRIPTION

Bug: 147794713
Test: manual
Merged-In: I18c2fa70a47fa7fb082a974dbd5acd61cf9f9c38
Change-Id: I438afb81ccad20971a15eb1fe0af7d37202c6a88