Revert "[bc25] Add Dual Shade invocation zone detection."

Revert submission 29186330

Reason for revert: DroidMonitor: Potential culprit for http://b/365087789 - verifying through ABTD before submission. 

Reverted changes: /q/submissionid:29186330

Change-Id: Iaae29ec53e1d555368323d42fb81d7fd008b2029
15 files changed