Merge "Remove lowpan internal API" am: 649a208492 am: 4ad24dd314 am: e9a59c6013

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2192895

Change-Id: I2f67c1b86855bc1accc236cbeee8e84b2bfe3d2f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>