#805939 ulog user still present after package purge

Package:
ulogd2
Source:
ulogd2
Description:
Netfilter Userspace Logging Daemon
Submitter:
Arturo Borrero Gonzalez
Date:
2015-11-24 11:15:10 UTC
Severity:
normal
Tags:
#805939#5
Date:
2015-11-24 11:12:49 UTC
From:
To:
Dear maintainer,

thanks for your work with this package.

I would expect all things related to ulogd2 to be removed
when the package is purged, however:

% LANG=C sudo aptitude purge ulogd2
The following packages will be REMOVED:
  libnetfilter-log1{u} ulogd2{p}
0 packages upgraded, 0 newly installed, 2 to remove and 0 not upgraded.
Need to get 0 B of archives. After unpacking 565 kB will be freed.
Do you want to continue? [Y/n/?] Y
(Reading database ... 37592 files and directories currently installed.)
Removing ulogd2 (2.0.4-2+deb8u1) ...
Purging configuration files for ulogd2 (2.0.4-2+deb8u1) ...
Processing triggers for man-db (2.7.0.2-5) ...
(Reading database ... 37541 files and directories currently installed.)
Removing libnetfilter-log1:amd64 (1.0.1-1.1) ...
Processing triggers for libc-bin (2.19-18+deb8u1) ...

% grep ulog /etc/passwd
ulog:x:112:117::/var/log/ulog:/bin/false