ConnectivityServiceTest: remove remaining poll loops. am: aebc0598b9 am: 5f807b3b74 am: 87eab8e1c4
am: 4f71ef3f5d

Change-Id: Idc5d60f9ed5fbbb39256b9983a5b292a0302b2f1
tree: fb658ef7d5b510d6f652d2621dea45e045d34b97
  1. core/
  2. services/
  3. tests/