Deleted 14 TB of unused spectrum.npz files from APPC, so that there is more disk space.

switched off the production of .tiq_spectrum.npz files to save disk space in the looper script



Explanation:

.tiq_spectrogram.npz —> 3D NPZ files, that can be used for add up and create small 2D "spectrum" file for RionID

.tiq_spectrum.npz —> 2D NPZ files with super high resolution, noone needs them up to now