This solution violates the principle of least surprise.
If an installed package has an init script that has been disabled it is
obvious that the individual/s who manage the system want it disabled.
The current upgrade script blindly assumes either the sysadmin did not
know what they were doing or
http://www.debuntu.org/how-to-manage-services-with-update-rc.d
> # update-rc.d -f apache2 remove
>
> The use of -f is to force the removal of the symlinks even
> if there is still /etc/init.d/apache2.
>
> Note: This command will only disable the service until next
> time the service is upgraded. I