Revert "path change for qcom-common"

This reverts commit 2584148b41a84f3e0a974f858f448cd94782538d.

Change-Id: I4ffa896993e6a914bf4f595a638a83cf8ae6b988
msm8960-common: I don't want to see your face

Strengthen the prohibition against face detection as some third
party apps are ignoring it.

Change-Id: I88df1b40f27472b7ed40d745b4b5b59b6d2fa560