Revert "Allow collecting diagnostics from shell commands"

This reverts commit 47b6619fa82986ffd01a938bb9d65b2a2f33c2b5.

Reason for revert: DroidMonitor: Potential culprit for http://b/399299587 - verifying through ABTD before revert submission. This is part of the standard investigation process, and does not mean your CL will be reverted.

Change-Id: Id7717258b960ac18a27575fdc2b0852b42ef4e7b
2 files changed