chore: removing infra section from the readme (#22)

Author: ricardomaraschini

README.md

@@ -191,58 +191,3 @@ Once the cluster is deployed you can easily stop and start nodes using the follo
 ~: helmvm node stop node-0
 ~: helmvm node start node-0
 ```
-
-### Creating and applying your infrastructe
-
-HelmVM is capable of applying a directory with Terraform manifests before installing the cluster on top of it. For that you can use the `--infra /path/to/terraform/manifests` flag. Make sure your Terraform `output` has an variable called `nodes`, something like this for a 6 node cluster should suffice (roles can be `controller`, `controller+worker`, or `worker`):
-
-```
-output "nodes" {
-        value = [
-                {
-                        address = aws_instance.worker_0.public_ip,
-                        role = "controller",
-                        port = 22,
-                        user = "ubuntu",
-                        keyPath = "/home/user/.ssh/mykey.pem"
-                },
-                {
-                        address = aws_instance.worker_1.public_ip,
-                        role = "controller",
-                        port = 22,
-                        user = "ubuntu",
-                        keyPath = "/home/user/.ssh/mykey.pem"
-                },
-                {
-                        address = aws_instance.worker_2.public_ip,
-                        role = "controller",
-                        port = 22,
-                        user = "ubuntu",
-                        keyPath = "/home/user/.ssh/mykey.pem"
-                },
-                {
-                        address = aws_instance.worker_3.public_ip,
-                        role = "worker",
-                        port = 22,
-                        user = "ubuntu",
-                        keyPath = "/home/user/.ssh/mykey.pem"
-                },
-                {
-                        address = aws_instance.worker_4.public_ip,
-                        role = "worker",
-                        port = 22,
-                        user = "ubuntu",
-                        keyPath = "/home/user/.ssh/mykey.pem"
-                },
-                {
-                        address = aws_instance.worker_5.public_ip,
-                        role = "worker",
-                        port = 22,
-                        user = "ubuntu",
-                        keyPath = "/home/user/.ssh/mykey.pem"
-                },
-        ]
-}
-```
-
-You have to provide the SSH port, an user and a SSH key so HelmVM can reach the nodes.