The feature xml plays two roles:
1) To allow sdk interface (constructor) to throw when system
service is unavailable. This allows for clearer platform
development debugging.
2) To allow for simpler disambiguation of what services to
instrument in a modular environment.
Change-Id: Ib8e41130f143f784088b4566589a4ddc58aa2ace
TICKET: CYNGNOS-2291
Adnan Begovic