Fix scanner bugs

1. Change wrong Precondition check in ScanListenerTransport
2. Move FastPairManger initiator to onBootPhase()
3. nit: Remove extra empty line

Test: Build and verified NearbyManger log
Change-Id: I6bb7d98ad49e3246054976e634e65ec428de36e5
3 files changed
tree: 12f32203988c5dddb55ee0e73b36fa114db25550
  1. nearby/