Remove various windmill jobs from projects.yaml
Remove various windmill jobs from projects.yaml

All of these projects are in the middle of being converted to in-tree
jobs. It is safe for us to remove these jobs as we plan to land
in-tree changes right away.

Change-Id: Ia64eff3dcca47d023d950faeca82de8d660ab71b
Signed-off-by: Paul Belanger <e7139c8e6c4ea75cc1c287ce081b2dc0f3ab39ec@redhat.com>

openstack-infra/project-config,openstack-infra/project-config