deb: misc SELinux changes.

* Move binaries to /system/bin and stop using /system/bin/sh

* Remove init.qcom.class_main.sh . It doesn't exist.

* Use domain transitions based on the file label instead of
seclabel statements.

Change-Id: I9df57a84cb4fcb59eebc9f61c44f01a8f585605c
2 files changed