regenerate providers.tf: remove vault_root_token variable [ci skip]

stacks/webhook_handler/providers.tf

@@ -13,12 +13,6 @@ variable "kube_config_path" {
   default = "~/.kube/config"
 }
 
-variable "vault_root_token" {
-  type      = string
-  sensitive = true
-  default   = ""
-}
-
 provider "kubernetes" {
   config_path = var.kube_config_path
 }
@@ -31,6 +25,5 @@ provider "helm" {
 
 provider "vault" {
   address          = "https://vault.viktorbarzin.me"
-  token            = var.vault_root_token
   skip_child_token = true
 }