Revert "ghost: Update widevine libs from mako"

* This ought to be split up into two commits, taking stuff from mako is
  also not necessarily correct here.

This reverts commit 64515195f73e26510c968c37b4fdfd036e8c5d0f.
ghost: Update prebuilt APK location
ghost: Update widevine libs from mako

* Package version: occam-lrx21t
Merge remote-tracking branch 'tm/cm-12.0' into 5.0