fix: removing some unused variables in sub module

Author: msvticket

main.tf

@@ -59,12 +59,8 @@ module "dns" {
   source                         = "./modules/dns"
   apex_domain                    = var.apex_domain
   subdomain                      = var.subdomain
-  tls_email                      = var.tls_email
-  enable_external_dns            = var.enable_external_dns
   create_and_configure_subdomain = var.create_and_configure_subdomain
   force_destroy_subdomain        = var.force_destroy_subdomain
-  enable_tls                     = var.enable_tls
-  production_letsencrypt         = var.production_letsencrypt
   manage_apex_domain             = var.manage_apex_domain
   manage_subdomain               = var.manage_subdomain
 }

modules/dns/variables.tf

@@ -11,19 +11,9 @@ variable "subdomain" {
   default = ""
 }
 
-variable "tls_email" {
-  type    = string
-  default = ""
-}
-
 // ----------------------------------------------------------------------------
 // Flag Variables
 // ----------------------------------------------------------------------------
-variable "enable_external_dns" {
-  type    = bool
-  default = false
-}
-
 variable "create_and_configure_subdomain" {
   type    = bool
   default = false
@@ -35,16 +25,6 @@ variable "force_destroy_subdomain" {
   default     = false
 }
 
-variable "enable_tls" {
-  type    = bool
-  default = false
-}
-
-variable "production_letsencrypt" {
-  type    = bool
-  default = false
-}
-
 variable "manage_apex_domain" {
   description = "Flag to control if apex domain should be managed/updated by this module. Set this to false,if your apex domain is managed in a different AWS account or different provider"
   default     = true