fix up nlb config

oci-managed/nlb/data.tf

@@ -1,8 +0,0 @@
-data "oci_containerengine_cluster_kube_config" "cluster_kube_config" {
-    #Required
-    cluster_id = var.cluster_ocid
-
-    #Optional
-    endpoint = var.cluster_public_endpoint
-    token_version = "2.0.0"
-}

oci-managed/nlb/provider.tf

@@ -1,5 +0,0 @@
-provider "helm" {
-  kubernetes {
-    config_path = "~/.kube/config"
-  }
-}

oci-managed/nlb/variables.tf

@@ -5,9 +5,6 @@ variable "environment" {
 variable "cluster_ocid" {
   type = string
 }
-variable "cluster_public_endpoint" {
-  type = string
-}
 
 variable "namespace" {
   description = "Namespace to install traefik chart into"