remove redundant bucket variable

infrastructure/terraform/lambda/engine/main.tf

@@ -45,7 +45,7 @@ module "lambda" {
       DOMAIN_NAME          = var.domain_name
       EPC_AUTH_TOKEN       = var.epc_auth_token
       GOOGLE_SOLAR_API_KEY = var.google_solar_api_key
-      
+
       # Buckets - from terraform state
       PLAN_TRIGGER_BUCKET             = data.terraform_remote_state.shared.outputs.retrofit_plan_trigger_bucket_name
       DATA_BUCKET                     = data.terraform_remote_state.shared.outputs.retrofit_sap_data_bucket_name

infrastructure/terraform/lambda/engine/variables.tf

@@ -55,10 +55,6 @@ variable "data_bucket" {
   type = string
 }
 
-variable "predictions_bucket" {
-  type = string
-}
-
 locals {
   image_uri = "${var.ecr_repo_url}@${var.image_digest}"
 }