Remove redundant Tiller setup step
Tiller is setup correctly with RBAC later in the post so it's best not to
ask user to set it up twice, each time with different configuration.
@@ -23,7 +23,6 @@ And now, let's get started!
* Minikube [https://kubernetes.io/docs/tasks/tools/install-minikube/](https://kubernetes.io/docs/tasks/tools/install-minikube/)
* Kubectl (`brew install kubectl`) Alternate installation instructions available [here](https://kubernetes.io/docs/tasks/tools/install-kubectl/)
* Helm (`brew install kubernetes-helm`) Additional information is available on their github repo at [https://github.com/kubernetes/helm](https://github.com/kubernetes/helm), and learn how to get started at [https://docs.helm.sh/using_helm/#quickstart-guide](https://docs.helm.sh/using_helm/#quickstart-guide)
-* Tiller [https://docs.helm.sh/using_helm/#initialize-helm-and-install-tiller](https://docs.helm.sh/using_helm/#initialize-helm-and-install-tiller) (i.e. just type `helm init`)
**Important Note**
