define empty service-threadnetwork am: 162ed5d0ec am: d51bf5933a

Original change: https://android-review.googlesource.com/c/platform/packages/modules/ThreadNetwork/+/2652681

Change-Id: I79d3530914bb5f3a4f3e0bc506892d3dc0b59e23
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
tree: 60c7e9e59fc813d01216529e71ac4beb8e42636c
  1. apex/
  2. service/
  3. OWNERS