Require RemoteProvisioner app for HAL service

Any device that provides an implementation for
IRemotelyProvisionedComponent will need the RemoteProvisioner system app
to actually drive the business logic and handle communicating out to
external servers. If this HAL is not present, then the app should not be
present on device either.

Test: app appears on CF, does not appear on e.g. blueline, coral
Change-Id: I84c3e450486ecff841b848b5e5e7a15f26895725