Removed terraform.tfvars and removed values from variables.tf because these are set from terraform cloud workspace

variables.tf

@@ -1,22 +1,18 @@
 variable "organization" {
   description = "Organization Name"
   type        = string
-  default     = "wbyc"
 }
 variable "environment" {
   description = "Environment Name"
   type        = string
-  default     = "prod"
 }
 
 variable "region" {
   description = "Default Region to set"
   type        = string
-  default     = "eu-west-1"
 }
 
 variable "availability-zone-names" {
   description = "List of Availability zone names"
   type        = list(string)
-  default     = [ "eu-west-1a" ]
 }