Merge changes Ifa4d02bb,Ie590f257

* changes:
  Remove DeletedEphemeralSsidsStoreData
  not persist DeletedEphemeralSsidsToTimeMap
tree: 4018494f2778da5c3d8d997768c4247aaa086427
  1. apex/
  2. service/
  3. PREUPLOAD.cfg