Revert "SDK libraries."

This reverts commit 8d0ec8fa.

Reason for revert: DroidMonitor: Potential culprit for Bug 208710019 - verifying through Forrest before revert submission. This is part of the standard investigation process, and does not mean your CL will be reverted

Change-Id: Ic1ff41e7648afc0fa50081de9b7d538a49c6468a