Spurious archive group

[Desmond Rivet]

Hi all,

I'm attempting to get archiving working on my system. I'm come up with
the following config:

(setq gnus-message-archive-method 
          '(nnmaildir "Email" (directory "~/.mail/")))

(setq gnus-message-archive-group
      '((if (message-news-p)
            "Sent-News"
          "Sent")))

This works fine, more or less, except that I'm seeing a spurious
archive directory in ~/Mail. I assume it has something to do with the
following line from .newsrc.eld:

(setq gnus-server-alist '(("archive" nnfolder "archive"
(nnfolder-directory "~/Mail/archive") (nnfolder-active-file
"~/Mail/archive/active") (nnfolder-get-new-mail nil)
(nnfolder-inhibit-expiry t))))

I'm not sure how that got there...Is there any way I can get rid of
it?

Thanks in advance!

Desmond