move from vagrant-librarian-puppet -> librarian-puppet
move from vagrant-librarian-puppet -> librarian-puppet

I experienced some SSL-resolution issues with the vagrant plugin. Move to raw librarian-puppet instead

Signed-off-by: Dominik Richter <b7323add517e187efe0283b76511b7ed762bfe13@gmail.com>

hardening-io/example-puppet-hardening,hardening-io/hardening