update listing 9.1 to remove duplicate aws provider

A default (non-aliased) provider configuration for "aws" was already given at blue_green.tf:1,1-15.
daniel-xsu · Oct 18, 2021 · 3a74259 · 3a74259
1 parent 735f30f
commit 3a74259
Showing 1 changed file with 1 addition and 5 deletions.
diff --git a/chapter9/listing9.1/blue_green.tf b/chapter9/listing9.1/blue_green.tf
@@ -2,10 +2,6 @@ provider "aws" {
   region  = "us-west-2"
 }
 
-provider "aws" {
-  region  = "us-west-2"
-}
-
 variable "production" {
   default = "green"
 }
@@ -31,4 +27,4 @@ module "blue" {
 
 output "lb_dns_name" {
   value = module.base.lb_dns_name
-}
+}