Clean car device manifest

Reuse goldfish manifest rather than copy to avoid conflict
Remove selinx for bluetooth.sim

Fix: 153734354
Test: Manual
Change-Id: I07c40d6d90639c3f0fa48b503ef061950a5038d2
Merged-In: I07c40d6d90639c3f0fa48b503ef061950a5038d2
4 files changed