Delete a server

    CLI Example:

    .. code-block:: bash

        salt '*' netscaler.server_delete 'serverName'

def server_delete(s_name, **connection_args):
    '''
    Delete a server

    CLI Example:

    .. code-block:: bash

        salt '*' netscaler.server_delete 'serverName'
    '''
    ret = True
    server = _server_get(s_name, **connection_args)
    if server is None:
        return False
    nitro = _connect(**connection_args)
    if nitro is None:
        return False
    try:
        NSServer.delete(nitro, server)
    except NSNitroError as error:
        log.debug('netscaler module error - NSServer.delete() failed: %s', error)
        ret = False
    _disconnect(nitro)
    return ret