In bug 4546 we added a workaround to compensate for the fact that Ubuntu keeps breaking their LSB scripts. Well it seems like they've finally calmed down and are shipping something that works. So we should consider removing our hack. (bonus points to Canonical for breaking Debian when they did this, see bug 5162)
As of r34910 ThinLinc will use systemd instead of init.d and the associated files for this workaround (install_service and remove_service) is removed in that commit. This change was done as part of Bug 4290. Our platform specific notes doesn't seem to contain anything about this sthat should be removed either.
Verified that the files install_service, remove_service and service are gone in the build tree. Also checked that the all the old service calls is replaced with systemctl.