Drop Asana from the engagement guide

Author: dhruvkb

content/community/community-team/engagement-channels/contents.lr

@@ -181,12 +181,6 @@ repository, except any destructive action or sensititve information. You can
 modify the repositories' topics, description and social cards among other
 settings.
 
-## Asana
-
-We use Asana to manage long-term tasks and map project roadmaps.
-
-<!-- TODO -->
-
 ## Twitter
 
 Twitter is our preferred social media platform. We don't have a LinkedIn or