Retire developement-proposals (Step 2)
Retire developement-proposals (Step 2)

The product WG is abandoned, retire this repo.

Announcement:
http://lists.openstack.org/pipermail/openstack-dev/2018-September/134409.html

Change-Id: I8b8c6120d5deb17f69aac422db911e51d5c6ca3b

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