Do not purge Invite audit log yet (#648)

Author: phavekes

roles/invite/templates/serverapplication.yml.j2

@@ -87,7 +87,7 @@ cron:
   metadata-resolver-fixed-rate-milliseconds: 86_400_000
   metadata-resolver-url: "https://metadata.{{ base_domain }}/idps-metadata.xml"
   # A value of 0 means no logs will be deleted
-  purge-audit-log-days: 365
+  purge-audit-log-days: 0
   # A value of 0 means no invitations will be deleted
   purge-expired-invitations-days: 365