Move init of SmackAuditLog to security-server.

Move init of SmackAuditLog to security-server.

In old implementation SmackAuditLog was always added to provider list
and it cause problem inside security-server-client library because
process that loaded this library was not allowed to access smack log
files.

[Issue#]      N/A
[Problem/Bug] Lots of SMACK deny logs in audit files.
[Cause]       Unecessary initialization of SmackAuditLog inside client-library.
[Solution]    Remove SmackAuditLog from client.

[Verification] Build, run tests.

Change-Id: I08b5bcfe0a539d73f8c38b0fe234476b5c679631