Modified syslog-ng-config to add support for Debian packaging.
Removed rsyslog as if was conflicting with linux-kernel-log-daemon,
and adapted conf to use systemd-journal as source.
Test Plan:
PASS: Package installed and ISO built successfully
PASS: Package files were copied with right permissions
Story: 2009256
Task: 43923
Signed-off-by: Regiani Iago <Iago.RodriguezRegiani@windriver.com>
Change-Id: I28bcead8e140c18ef8cf4d670a2b0d2bf19d7c2c
44c65faf81