Update aaa_base to version 84.87+git20210823.4c98889 / rev 483 via SR 913774
https://build.opensuse.org/request/show/913774
by user kukuk + dimstar_suse
- Update to version 84.87+git20210823.4c98889:
* Remove /etc/hushlogins (forwarded request 913772 from kukuk)