m-pilia [1] filed a deletion request for python-itk [2]: Deletion to make room for a split package as part of `insight-toolkit` (please see comments to the package). The current version of `python- itk` is an obsolete copy of `python-itk-bin`.
[1] https://aur.archlinux.org/account/m-pilia/ [2] https://aur.archlinux.org/pkgbase/python-itk/
