docs: update team/dev/cooker

team/dev/cooker.md

@@ -2,7 +2,7 @@
 title: Cooker
 description: 
 published: true
-date: 2021-09-28T16:57:09.272Z
+date: 2021-09-28T16:57:50.483Z
 tags: cooker
 editor: markdown
 dateCreated: 2020-02-26T22:33:18.166Z
@@ -28,18 +28,4 @@ Advanced users feeling skilled enough to play and experiment with unstable relea
 
 Please be aware that we cannot support systems on Cooker due to its nature.
 
-## Communication
-We can be found:
-- in IRC #openmandriva-cooker at Freenode
-  freenode [webchat](http://webchat.freenode.net/?nick=chwido_fan&channels=%23openmandriva-cooker) interface to connect to IRC
-- using [Matrix](/doc/chat-faq) (communication protocol)
-- at the Cooker mailing list. You may [subscribe](https://www.openmandriva.org/lists) or view the archives at OpenMandriva forum [archive](https://forum.openmandriva.org/c/en/cooker);
-we generally are not Technical Support, so please use the [issue tracker](https://issues.openmandriva.org/) for that purpose. But if you like to contribute or have technical interest or deep technical questions you will receive a warm welcome.
-
-### Communication guidelines
-IRC channel #openmandriva-cooker and Cooker mailing list are for technical communication and discussion only. While it is totally ok to ask for technical informations there please do not forget the netiquette.
-
-
-
-
 ![header-tr-cooker.png](/assets/header-tr-cooker.png){.align-abstopright}