Trimming the fat from MailScanner

[Wolfgang Baudler]

> Here I sit creating the RPM build and I am thinking that there are some
> items that just are not needed anymore. For example, we don?t
> update_virus_scanners nor do we need update_spamassassin. I don?t know of
> any virus scanner package that does not have its own update platform. The
> same is true Spamassassin. sa-compile will automatically do what is needed
> as long as you have re2c installed and the Rule2XSBody module installed
> and loaded.
>

update_spamassassin and update_virus_scanners are still used at our
installations. This is with Sophos version 5.19.0 and it works fine.

Wolfgang