Remove Fedora guide with deprecated Ansible playbook (#7300)

The playbook in contrib/ansible had been deprecated, but somehow
this reference lived on, this should be covered by the Kubespray
project now.

_data/setup.yml

@@ -71,7 +71,6 @@ toc:
     - title: Bare Metal
       section:
       - docs/getting-started-guides/coreos/bare_metal_offline.md
-      - docs/getting-started-guides/fedora/fedora_ansible_config.md
       - docs/getting-started-guides/fedora/fedora_manual_config.md
       - docs/getting-started-guides/fedora/flannel_multi_node_cluster.md
       - docs/getting-started-guides/coreos/index.md

docs/setup/pick-right-solution.md

@@ -127,7 +127,6 @@ These solutions are combinations of cloud providers and operating systems not co
 ## Bare Metal
 
 * [Offline](/docs/getting-started-guides/coreos/bare_metal_offline/) (no internet required.  Uses CoreOS and Flannel)
-* [Fedora via Ansible](/docs/getting-started-guides/fedora/fedora_ansible_config/)
 * [Fedora (Single Node)](/docs/getting-started-guides/fedora/fedora_manual_config/)
 * [Fedora (Multi Node)](/docs/getting-started-guides/fedora/flannel_multi_node_cluster/)
 * [Kubernetes on Ubuntu](/docs/getting-started-guides/ubuntu/)
@@ -159,7 +158,6 @@ Giant Swarm        |              | CoreOS | flannel and/or Calico | [docs](http
 GCE                  | Saltstack    | Debian | GCE         | [docs](/docs/getting-started-guides/gce/)                                    | Project
 Azure Container Service |              | Ubuntu | Azure       | [docs](https://azure.microsoft.com/en-us/services/container-service/)                    |  Commercial
 Azure (IaaS)    |              | Ubuntu | Azure       | [docs](/docs/getting-started-guides/azure/)                    |  [Community (Microsoft)](https://github.com/Azure/acs-engine)
-Bare-metal           | Ansible      | Fedora | flannel     | [docs](/docs/getting-started-guides/fedora/fedora_ansible_config/)           |  Project
 Bare-metal           | custom       | Fedora | _none_      | [docs](/docs/getting-started-guides/fedora/fedora_manual_config/)            |  Project
 Bare-metal           | custom       | Fedora | flannel     | [docs](/docs/getting-started-guides/fedora/flannel_multi_node_cluster/)      |  Community ([@aveshagarwal](https://github.com/aveshagarwal))
 libvirt              | custom       | Fedora | flannel     | [docs](/docs/getting-started-guides/fedora/flannel_multi_node_cluster/)      |  Community ([@aveshagarwal](https://github.com/aveshagarwal))