Skip self recovery and bug report capture during SHUTDOWN

Skip ActiveModeWarden's self recovery and bug report data capture during
ACTION_SHUTDOWN event.

Bug: 154263486
Test: atest com.android.server.wifi
Change-Id: Idca3e8f100119ab385ee633a4dfa0009b01ed150
3 files changed
tree: 866e58ec8ea0277f12b861e662d4ac761a94cb47
  1. apex/
  2. service/
  3. PREUPLOAD.cfg