Remove the libraries libcgtsAgentPlugin and libsnmpAuditPlugin of Fault
Management old net-snmp implementation within Starlingx, to delete the
implementation of non-containerized SNMP.
Story: 2008132
Task: 40866
Signed-off-by: Gonzalo Gallardo <gonzalo.gallardo@windriver.com>
Depends-On: https://review.opendev.org/765381
Change-Id: I3aab46cbd45ae7be9e3f97b3acae0fe4536d1388