[news.eclipse.platform] Clearing existing FTP sites on import/export

[asfsaf@xxxxxxxx (Martin)]

Whenever I would like to import/export a file from a remote ftp source the
dialog comes up asking to either "Create an new site" or "Use an existing
site".  If I already have a ftp site loaded in there but made a typo let's
say in the username/pass field then I can't figure out how to clear those
existing sites.

If I try to create a new site with that same address it just complains
that it already exists and I have no way of overwriting it.

Anyone know how to delete this existing site cache ?

Martin