message: [deployment] separate faucet variables into its own variables file
  Break apart faucet specific variables into faucet file.
  This is just a refactoring, nothing in the setup is changing. It's in preparation for a separate benchmark environment, that does not require faucet instance running.
diff: @@ -52,21 +52,6 @@ variable "validator_type" {
  default = "m5.large"
  }
  -variable "faucet_image_repo" {
  - description = "Docker image repository to use for faucet server"
  - default = "docker.libra.org/faucet"
  -}
  -
  -variable "faucet_log_level" {
  - description = "Log level for faucet to pass to gunicorn"
  - default = "info"
  -}
  -
  -variable "faucet_image_tag" {
  - description = "Docker image tag to use for faucet server"
  - default = "latest"
  -}
  -
  variable "zone_id" {
  description = "Route53 ZoneId to create records in"
  default = ""
  