revert value for is_this_payment_account

terraform/layer1-aws/variables.tf

@@ -22,7 +22,7 @@ variable "aws_account_password_policy" {
 }
 
 variable "is_this_payment_account" {
-  default     = false
+  default     = true
   description = "Set it to false if a target account isn't a payer account. This variable is used to apply a configuration for cost allocation tags"
 }