Revert "fix derp"

This reverts commit 41494125fa6cfa52ec29a6145535a19c811a1ebe.

Change-Id: I69a277235459cb4caeac6fb8295d9922a5266b0a
Revert "disable useless debug"

This reverts commit 0593a3936d6b48437796b482b419cb5073ae30ba.

Change-Id: Ie5d0c0161cc64c82b2166f5a2c21133ca80dce8a
Merge "Revert "disable useless debug"" into android-4.4