Merge "[SP12] Remove the usage of getVtDataUsage" am: afeed9dee4

Change-Id: I4e617685c887098e5a93905b77455fb42116a99c
tree: 2de4b1a3dca3f204090dfa54ab7cc9bad5ce790f
  1. core/
  2. packages/
  3. services/
  4. wifi/