======SMTPClientAllowRemove Action======

(VPOP3 Enterprise Only)

This removes an entry to the SMTP Client Allow list.

The data specified is:

    * IPAddress - the IP address to add. This can be an individual IP address or a CIDR address (IPv4 and IPv6 addresses are allowed)

Any matching entry is deleted from the 'smtpstats.smtpclientallow' database table.

Note that removing a CIDR address will only remove entries which match that address directly, NOT other addresses contained within that CIDR range.