Revert "CFibers - Wakelock Blocker [2/2]"

This reverts commit eef6c4566050c062db801bc71fb558649111a020.

Change-Id: I99a9f3bd10f831c86df62b0ea589b613fe8dafd6
Signed-off-by: MURA Stefano [STELIX PippoX3] <ssspinni@gmail.com>