def deregister_image(DryRun=None, ImageId=None):
    """
    Deregisters the specified AMI. After you deregister an AMI, it can't be used to launch new instances.
    This command does not delete the AMI.
    See also: AWS API Documentation
    
    
    :example: response = client.deregister_image(
        DryRun=True|False,
        ImageId='string'
    )
    
    
    :type DryRun: boolean
    :param DryRun: Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation . Otherwise, it is UnauthorizedOperation .

    :type ImageId: string
    :param ImageId: [REQUIRED]
            The ID of the AMI.
            

    """
    pass
