Declaring After=syslog.target is unnecessary by now because syslog is
socket-activated and will therefore be started when needed. Thus remove
the obsolete syslog.target from the systemd service files.
Since service files might be used by many distros (arch, rpm-based,
gentoo, mindriva, mageia) I think it would be useful to symlink to
standard ones (and copy and edit them if differences are needed).
