Remove upper bound for Numpy version

[LinusOstlund]

I ran into legacy errors when there was an upper bound on NumPy, as later versions of Librosa require NP >= 17.

• Librosa Version: 0.9.2
• NumPy Version: 1.23.3
• Tensorflow Version: 2.10.0

The conflict is caused by:
    musicnn 0.0.1 depends on numpy<1.17 and >=1.14.5
    librosa 0.9.2 depends on numpy>=1.17.0
    musicnn 0.0.1 depends on numpy<1.17 and >=1.14.5
    librosa 0.9.1 depends on numpy>=1.17.0
    musicnn 0.0.1 depends on numpy<1.17 and >=1.14.5
    librosa 0.9.0 depends on numpy>=1.17.0

Thanks @carlthome for debugging