I was the last maintainer of the packer-io-bin package and agree with the deletion request in favor of community/packer. I have disowned the package. notify@aur.archlinux.org wrote on 21.01.19 10:38:

axil42 [1] filed a deletion request for packer-io-bin [2]:

This is already in community https://www.archlinux.org/packages/community/x86_64/packer/

[1] https://aur.archlinux.org/account/axil42/ [2] https://aur.archlinux.org/pkgbase/packer-io-bin/