remove two debug printouts and suppress a numpy warning

        if get_ssnr:

            # length of segment is always 20ms

            len_seg = int(0.02 * fs)

            print(len_seg, ref.shape, test.shape)

            result["SSNR"] = ssnr(

                ref,

                test,

    # if the reference signal was outside the thresholds for all segments in a channel, segment_counter is zero

    # for that channel and the division here would trigger a warning. We supress the warning and later

    # set the SSNR for those channels to nan manually instead (overwriting later is simply easier than adding ifs here)

    with warnings.catch_warnings():

    with warnings.catch_warnings(action='ignore'):

        ssnr = np.round(

            10 * np.log10(10 ** (np.sum(ss, axis=0) / segment_counter) - 1), 2

        )

                odg = float(match_odg.groups()[0])

                msg = f"Channel {n} ODG: {odg}"

                reason += " - " + msg

                print(msg)

        if get_odg_bin:

            odg_files = {}