public function removeAlias($alias = null)
    {
        return (new AuthorizationBuilder(TransactionType::ALIAS, $this))
            ->withAlias(AliasAction::DELETE, $alias);
    }
public function removeAlias($alias = null)
    {
        return (new AuthorizationBuilder(TransactionType::ALIAS, $this))
            ->withAlias(AliasAction::DELETE, $alias);
    }
public function removeAlias ( $ alias = null ) { return ( new AuthorizationBuilder ( TransactionType :: ALIAS , $ this ) ) -> withAlias ( AliasAction :: DELETE , $ alias ) ; }
Removes an alias to the payment method

@param string $alias Alias to remove

@return AuthorizationBuilder
Removes an alias to the payment method