remove: waf for cost reasons

Author: JayDwee

infra/main.tf

@@ -61,12 +61,6 @@ module "api" {
   ui_hostname = module.s3.ui_hostname
 }
 
-module "waf" {
-  source = "./modules/api/waf"
-  deployment_env = var.deployment_env
-  api_gw_stage_arn = module.api.api_gw_stage_arn
-}
-
 module "dynamodb" {
   source = "./modules/data/dynamodb"
   deployment_env = var.deployment_env