Remove Unsubsccribe Link in Email

Hi there

Is it possible to remove / hide the Unsubscribe link and wording in the email footer on the email.

The reason I want to remove it is that I am using the plugin for a membership site and I want to send information based emails to users of the site and I don’t want to give them the option to unsubscribe as it is not applicable for its use.

Thanks very much for a wonderful plugin and for you help.