Lenovsky [1] filed a deletion request for atom-editor-bin [2]: I don't see reason of maintaining precompiled binary from official repository [1].
[1] https://www.archlinux.org/packages/community/x86_64/atom/ [1] https://aur.archlinux.org/account/Lenovsky/ [2] https://aur.archlinux.org/pkgbase/atom-editor-bin/
