Removed APN name and types from PreciseDataConnectionState am: 7c4b48f0e5 am: def7634066 am: 544cea25cc

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1436354

Change-Id: Ib9e4abbe51b46942cda0e8c74eec0f6c8e977e82