Revert^2 "OomAdjuster Freeze Handling with CPU capability"

This reverts commit 58093e8be25c5bf023998d44d9de5fcbdc38a0dc.

Reason for revert: Re-land CL with test fix

Change-Id: I583cc22d890f202e644b84653bfbefb4ba4f444e
8 files changed