Update service file to remove this message on boot:
[ 2.298119] systemd[1]: /etc/systemd/system/adsorber.service:12: Standard output type syslog is obsolete, automatically updating to journal. Please update your unit file, and consider removing the setting altogether. [ 2.298129] systemd[1]: /etc/systemd/system/adsorber.service:13: Standard output type syslog is obsolete, automatically updating to journal. Please update your unit file, and consider removing the setting altogether.
Update service file to remove this message on boot:
[ 2.298119] systemd[1]: /etc/systemd/system/adsorber.service:12: Standard output type syslog is obsolete, automatically updating to journal. Please update your unit file, and consider removing the setting altogether. [ 2.298129] systemd[1]: /etc/systemd/system/adsorber.service:13: Standard output type syslog is obsolete, automatically updating to journal. Please update your unit file, and consider removing the setting altogether.