def METHOD_NAME(address):
    """
    Unpair the bluetooth adapter from a device
    CLI Example:
    .. code-block:: bash
        salt '*' bluetooth.unpair DE:AD:BE:EF:CA:FE
    Where DE:AD:BE:EF:CA:FE is the address of the device to unpair.
    TODO: This function is currently broken, as the bluez-simple-agent program
    no longer ships with BlueZ >= 5.0. It needs to be refactored.
    """
    if not salt.utils.validate.net.mac(address):
        raise CommandExecutionError("Invalid BD address passed to bluetooth.unpair")
    cmd = "bluez-test-device remove {}".format(address)
    out = __salt__["cmd.run"](cmd).splitlines()
    return out