message: remove unused Deserialize
diff: @@ -1310,8 +1310,7 @@ impl ConfigRelativePath {
  }
  }
  -// TODO: Why does this derive Deserialize? It is unused.
  -#[derive(Eq, PartialEq, Clone, Deserialize)]
  +#[derive(Eq, PartialEq, Clone)]
  pub enum ConfigValue {
  Integer(i64, PathBuf),
  String(String, PathBuf),
  