Revert "Frameworks: Add ability to control default value of DOZE_ENABLED"

This reverts commit 32535e3dfa71ece93a9ad51c56eff4421d71b931.

Conflicts:
	core/res/res/values/bliss_symbols.xml

Change-Id: I1da8a59d30092296e50f58b0fc9941b2ac69791a