Revert "Introducing IVibratorController and IVibratorControlService"

Revert submission 25200993-add-ivibratorcontroller

Reason for revert: Broken Cuttlefish tests

Reverted changes: /q/submissionid:25200993-add-ivibratorcontroller

Change-Id: Iaa186266d244f2f781a547a4ad67d12b287aa818
15 files changed