Merge "[CS17]Remove useless code(AsyncChannel) from ConnectivityService" am: ab31bd8c31 am: 22f91bdbca

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1625701

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ic6aa11902b9ade040bee702650722edfd65b9113
tree: 02e93441fcd86fc66e85dbddbf55f49f9a09cef6
  1. core/
  2. framework/
  3. service/
  4. services/
  5. tests/
  6. OWNERS