[www] Update project data template

These were commented before:
- openstack-chef is retired, we don't need it in the template
- kuryr is listed as library in deliverables/<series>/kuryr.yaml
So this patch updates these.

Change-Id: I5d488b63314a5ae90a8bee5f4ddb4f6757e62316

www/project-data/latest.yaml

@@ -710,7 +710,7 @@
 
 - name: kuryr
   service: Bridge between container framework and OpenStack abstractions
-  type: service
+  type: library
 
 - name: charm-guide
   type: deployment
@@ -725,11 +725,6 @@
   has_in_tree_htaccess: true
   has_project_guide: false
 
-- name: openstack-chef
-  service: Chef OpenStack Deployment
-  type: deployment
-  has_deployment_guide: true
-
 - name: masakari
   service: Instances High Availability Service
   service_type: instance-ha