Allow saving no plan on namespaces
Addresses small bug introduced on https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/1961 - we weren't able to remove a plan of on a namespace.
Closes #2482 (closed)
cc @DouweM
Edited by Oswaldo Ferreir
Addresses small bug introduced on https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/1961 - we weren't able to remove a plan of on a namespace.
Closes #2482 (closed)
cc @DouweM