Remove unneeded variable

Author: snemetz

README.md

@@ -28,7 +28,6 @@ module "organizational-units" {
 | Name | Description | Type | Default | Required |
 |------|-------------|:----:|:-----:|:-----:|
 | aws\_profile | AWS profile in local credentials file that has rights to master account | string | - | yes |
-| aws\_region | AWS region | string | `us-east-1` | no |
 | ou\_list | List of organizational unit to manage. These will be top level under root | string | - | yes |
 
 ## Outputs

examples/basic/main.tf

@@ -1,6 +1,5 @@
 module "example" {
   source      = "../../"
   aws_profile = "${var.aws_profile}"
-  aws_region  = "${var.aws_region}"
   ou_list     = "${var.ou_list}"
 }

resource-plan-graph.png

@@ -2,11 +2,6 @@ variable "aws_profile" {
   description = "AWS profile in local credentials file that has rights to master account"
 }
 
-variable "aws_region" {
-  description = "AWS region"
-  default     = "us-east-1"
-}
-
 variable "ou_list" {
   description = "List of organizational unit to manage. These will be top level under root"
 }