DeserializeData for new device without userDataStore

Even new device without userDataStore, still do the deserialize to make
the mUserDataLoaded flag to TRUE.

Bug: 167647087
Test: atest com.android.server.wifi
Change-Id: I16be0a27e2b3d7128dce64ce09c9143bd605f991
2 files changed
tree: ec10a6aa79bbaafd4969e0ee32f9732442f3d672
  1. apex/
  2. service/
  3. metrics_pdd_hook.py
  4. PREUPLOAD.cfg