def crop(self, tmin=None, tmax=None, copy=None):
        inst = _check_copy_dep(self, copy)
        mask = _time_mask(inst.times, tmin, tmax, sfreq=self.info['sfreq'])
        inst.times = inst.times[mask]
        inst.data = inst.data[:, :, mask]
        return inst
Remove validation file and directories.
dataset/ETHPy150Open mne-tools/mne-python/mne/time_frequency/tfr.py/AverageTFR.crop--crossover with--dataset/ETHPy150Open plesk/letsencrypt-plesk/letsencrypt_plesk/challenge.py/PleskChallenge.cleanup