[automerger skipped] 「DO NOT MERGE」Revert "Get ApnIpType from ConnectivityManager#getLinkProperties()" am: d461be709f am: 7d4b7f3466 am: 43c5f54f28 am: eefcb42d75 -s ours

am skip reason: subject contains skip directive

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11899380

Change-Id: I874781dff1f3f52b1269bc515c800ca05bb55850