[PRQ#49257] Merge Request for python-pytorch_scatter

MarsSeed [1] filed a request to merge python-pytorch_scatter [2] into python-torch-scatter [3]: Eliminating duplication: upstream's module name is 'torch-scatter'. [a] [a]: https://pypi.org/project/torch-scatter/ [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/python-pytorch_scatter/ [3] https://aur.archlinux.org/pkgbase/python-torch-scatter/