Merge "[Thread] move Thread into com.android.tethering" into main am: 0dc49df9a4

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2711574

Change-Id: If981e6249160d7965f24b48725a0ac206ea3b125
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>