[PRQ#53241] Deletion Request for mingw-w64-netcdf-cxx-legacy

xantares [1] filed a deletion request for mingw-w64-netcdf-cxx-legacy [2]: this was deprecated several years ago [1] https://aur.archlinux.org/account/xantares/ [2] https://aur.archlinux.org/pkgbase/mingw-w64-netcdf-cxx-legacy/