[pkg-gnupg-maint] Bug#923204: gpg-agent has a false dependency on libpam-systemd

[Joshua]

Package: gpg-agent
Version: 2.2.12-1
Severity: serious
Tags: newcomer
Justification: Policy 7.2

gpg-agent has a false dependency on libpam-systemd; while systemd sessions can and do start gpg-agent this is no depenency of gpg-agent.
gpg-agent is designed to be started by any session manager with gpg-agent --server or directly from .profile (ssh sessions) by gpg-agent --daemon.

Dependency should be removed outright.

-- System Information:
Debian Release: buster/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.19.0-2-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) (ignored: LC_ALL set to en_US.UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8) (ignored: LC_ALL set to en_US.UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: sysvinit (via /sbin/init)
LSM: AppArmor: enabled

Versions of packages gpg-agent depends on:
ii  gpgconf                     2.2.12-1
ii  libassuan0                  2.5.2-1
ii  libc6                       2.28-7
ii  libgcrypt20                 1.8.4-5
ii  libgpg-error0               1.35-1
ii  libnpth0                    1.6-1
ii  pinentry-gnome3 [pinentry]  1.1.0-1+b1
ii  pinentry-gtk2 [pinentry]    1.1.0-1+b1

Versions of packages gpg-agent recommends:
ii  gnupg  2.2.12-1

Versions of packages gpg-agent suggests:
pn  dbus-user-session                              <none>
ii  libpam-systemd-apt-holepunch [libpam-systemd]  1
ii  pinentry-gnome3                                1.1.0-1+b1
pn  scdaemon                                       <none>

-- no debconf information