Remove only selected messages for vold reset

- Resetting all pending messages can lead into secondary user
  losing unlocking event in automotive devices.
- Only remove selected messages like RESET, VOLUME_MOUNT/UNMOUNT/BROADCAST.

Bug: 151457974
Test: try reboot in auto devices where this race can happen.
      run cts: atest android.appsecurity.cts.AdoptableHostTest

Change-Id: Iee52b4ee76f07e0c7aaaa6f0dfa480aeef1df2e9