Deprecate DNS options workaround (#41)

main.tf

@@ -7,8 +7,6 @@ provider "aws" {
  alias = "peer"
 }
 
-# Local Values required for inter-region peering workaround
-# See https://github.com/terraform-providers/terraform-provider-aws/issues/6730
 locals {
  this_region = data.aws_region.this.name
  peer_region = data.aws_region.peer.name
@@ -47,10 +45,6 @@ resource "aws_vpc_peering_connection_options" "this" {
  provider = "aws.this"
  vpc_peering_connection_id = aws_vpc_peering_connection_accepter.peer_accepter.id
 
- # See https://github.com/terraform-providers/terraform-provider-aws/issues/6730
- # Until this is fixed, we must not try and set any options for cross-region peering.
- count = local.this_region == local.peer_region ? 1 : 0
-
  requester {
  allow_remote_vpc_dns_resolution = var.this_dns_resolution
  allow_classic_link_to_remote_vpc = var.this_link_to_peer_classic
@@ -62,10 +56,6 @@ resource "aws_vpc_peering_connection_options" "accepter" {
  provider = "aws.peer"
  vpc_peering_connection_id = aws_vpc_peering_connection_accepter.peer_accepter.id
 
- # See https://github.com/terraform-providers/terraform-provider-aws/issues/6730
- # Until this is fixed, we must not try and set any options for cross-region peering.
- count = local.this_region == local.peer_region ? 1 : 0
-
  accepter {
  allow_remote_vpc_dns_resolution = var.peer_dns_resolution
  allow_classic_link_to_remote_vpc = var.peer_link_to_peer_classic