Revert "setCurrentState(DESTROYED) called from main thread"

This reverts commit 466687de.

Reason for revert: Droidcop: Potential culprit for Bug b/163299733 - 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: I2ae7d22e1a167b0f16c3d4a597c9086ba28b1a8b