message: Comment the no-longer used ApiErrors and restore the correct numbering
diff: @@ -280,18 +280,26 @@ pub enum Error {
  /// assert_eq!(42, Error::MintError as u8);
  /// ```
  MintError = 42,
  +
  + // The validator has exceeded the maximum amount of delegators allowed.
  + // Note: This variant is no longer in use.
  + // ExceededDelegatorSizeLimit = 43,
  +
  + // The global delegator capacity for the auction has been reached.
  + // Note: This variant is no longer in use.
  + // GlobalDelegatorCapacityReached = 44,
  /// The delegated amount is below the minimum allowed.
  /// ```
  /// # use casper_types::system::auction::Error;
  - /// assert_eq!(43, Error::DelegationAmountTooSmall as u8);
  + /// assert_eq!(45, Error::DelegationAmountTooSmall as u8);
  /// ```
  - DelegationAmountTooSmall = 43,
  + DelegationAmountTooSmall = 45,
  /// Runtime stack error.
  /// ```
  /// # use casper_types::system::auction::Error;
  - /// assert_eq!(44, Error::RuntimeStack as u8);
  + /// assert_eq!(46, Error::RuntimeStack as u8);
  /// ```
  - RuntimeStack = 44,
  + RuntimeStack = 46,
  }
  impl Display for Error {
  