Remove references to some csx.cam sites
authorNigel Metheringham <nigel@exim.org>
Mon, 10 Apr 2017 19:21:36 +0000 (20:21 +0100)
committerNigel Metheringham <nigel@exim.org>
Mon, 10 Apr 2017 19:21:36 +0000 (20:21 +0100)
commit433eba59095e6c0512a550cb95a687d019139763
tree89f1685a92bd71c76ae63829056313e01d915d92
parentf7ae746216a4538a32359dc3a8de8006f9a2cb69
Remove references to some csx.cam sites

The ftp.csx.cam.ac.uk server is no longer authoratative  not even up to date.

The training courses are no longer happening.
doc/doc-docbook/spec.xfpt