DO NOT MERGE: Stop publishing HdmiCecService, start publishing HdmiControlService

HdmiCecService will soon be deprecated and replaced with HdmiControlService.
Stopped publishing the service, and turned the corresponding manager to
stub so that it will do nothing but print out a warning msg instead.

Will help the app transition to the new service in the meantime. Once
the migration is finished, will gut out all the HdmiCecService/
HdmiCecManager stuff.

Change-Id: Ic34a69c4fb99f4e5a2c8323538195204ab16a545