Remove reference to virt-tools mailing list.

Signed-off-by: Daniel P. Berrangé <[email protected]>

communicate.md

@@ -2,13 +2,12 @@
 
 ## Mailing lists
 
-Discussions relating to either virt-manager, virt-install, virt-viewer,
-or any of the other virt-* tools, should take place on the [Virt Tools
-mailing list](http://www.redhat.com/mailman/listinfo/virt-tools-list).
+The project no longer uses mailing lists for discussion. Please open
+issues in [the project](https://github.com/virt-manager/virt-manager)
+with any bug reports, or question.
 
-* The [archives](https://www.redhat.com/archives/virt-tools-list/) have historical postings
-* To post a message to the list send mail to [virt-tools-list-at-redhat-dot-com](http://www.redhat.com/mailman/listinfo/virt-tools-list)
-* To subscribe fill out the form on the [list info page](http://www.redhat.com/mailman/listinfo/virt-tools-list)
+[The archives](https://lists.virt-tools.org/) are still available to
+preserve the historical record.
 
 ## IRC