removed privacy policy for anonymous user from shib metadata because it will not be propagated by DFN anyway

- ingress also listens on port 80
- nginx redirects to https except for path: repository/oai

user

vulnerability CVE-2018-0489

  version to "latest"

- removed superfluous yaml files

variables to enable use of Kubernetes secrets
- fixed TLS use in ingress
- removed http/https redirect from nginx conf

https://shibboleth.net/community/advisories/secadv_20180112.txt

started cleanup of it

files