Revert "wingray-common: enable vp8 soft encoder"

This reverts commit a7e282797c4ce53c0434727a37b3b9301457b787.
wingray-common: use legacy FB

Change-Id: I871bb25eb7a4158c8282539627e034c2ab9240cb
selinux: add rild policy

Change-Id: I822dddc4f91a4d19785dd38044919fb8f889e1ee