Revert "Implement dumpsys for BufferHubBinderService"

This reverts commit 5c97aa1a4fce21b9e85dfd8091063e4bf0769aef.

Reason for revert: Breaking PDX bufferhubd

Change-Id: I98d1e81a0663d537d325177dbe139c1e97ccb8c8
5 files changed