Cleaned duplicated attributes & variables

main.tf

@@ -65,7 +65,5 @@ module "db_instance" {
   backup_retention_period = "${var.backup_retention_period}"
   backup_window           = "${var.backup_window}"
 
-  storage_encrypted = "${var.encrypted}"
-
   tags = "${var.tags}"
 }

modules/db_instance/main.tf

@@ -36,7 +36,5 @@ resource "aws_db_instance" "this" {
   backup_retention_period = "${var.backup_retention_period}"
   backup_window           = "${var.backup_window}"
 
-  storage_encrypted = "${var.storage_encrypted}"
-
   tags = "${merge(var.tags, map("Name", format("%s", var.identifier)))}"
 }

modules/db_instance/variables.tf

@@ -126,8 +126,3 @@ variable "tags" {
   description = "A mapping of tags to assign to all resources"
   default     = {}
 }
-
-variable "storage_encrypted" {
-  description = "Defines if the storage should be encrypted or not"
-  default     = false
-}