meta-security: update to audit 2.8.5

meta-security: update to audit 2.8.5

Update audit recipe with version 2.8.5 recipe from meta-selinux (as
of commit 03baa60) to fix build issues against dunfell related to
python2 removal.  Adding meta-selinux to the manifest for the one
recipe seems like overkill for now; it might be worthwhile asking
upstream about moving it to meta-security to allow dropping a local
copy altogether.

Bug-AGL: SPEC-3302

Signed-off-by: Scott Murray <scott.murray@konsulko.com>
Change-Id: I83a2e65201f9f02fcce843f4bc6b65a2304ef899