[PRQ#63409] Deletion Request for python2-rasterio

MarsSeed [1] filed a deletion request for python2-rasterio [2]: Upstream stopped supporting Python2. This version from 4 years ago (2020) is no longer fully compatible with the current release of the binary library gdal. Many of the runtime modules and scripts fail with various exceptions. Users should choose the Python3 based package instead. [a] The scientific and engineering community is well aware of CPython 2 support being phased out since 2014 and EOL since 2019. Almost all base geospatial and astronomy science packages have since migrated to Python 3. [a]: https://aur.archlinux.org/packages/python-rasterio [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/python2-rasterio/