message: Remove wax_cooldown
diff: @@ -4,10 +4,6 @@ use std::path::{Path, PathBuf};
  #[derive(Deserialize, Default, Serialize, Debug, PartialEq, Eq)]
  pub struct WasmerConfig {
  - /// The number of seconds to wait before checking the registry for a new
  - /// version of the package.
  - #[serde(default = "wax_default_cooldown")]
  - pub wax_cooldown: i32,
  /// Whether or not telemetry is enabled.
  #[serde(default)]
  