def delete_report_definition(ReportName=None):
    """
    Delete a specified report definition
    See also: AWS API Documentation
    
    
    :example: response = client.delete_report_definition(
        ReportName='string'
    )
    
    
    :type ReportName: string
    :param ReportName: Preferred name for a report, it has to be unique. Must starts with a number/letter, case sensitive. Limited to 256 characters.

    :rtype: dict
    :return: {
        'ResponseMessage': 'string'
    }
    
    
    """
    pass
