ConnectivityServiceTest: remove remaining poll loops. am: aebc0598b9
am: 5f807b3b74

Change-Id: I06815166fe9ab4b7d6ab580a9eda5304067f9f91
tree: 10681ce3ace5aa8b7e1ef62fb719dba369170bab
  1. core/
  2. services/
  3. tests/