Drop the automatic /usr/bin/python3 rpmbuild dependency
Drop the automatic /usr/bin/python3 rpmbuild dependency

We ship 4 *tiny* python scripts that are useful for ODMs and other people
working with low level firmware blobs.

These helper utilities do not warrant dragging Python onto the CoreOS image.

fwupd/fwupd,hughsie/fwupd,hughsie/fwupd,hughsie/fwupd,fwupd/fwupd,fwupd/fwupd,fwupd/fwupd,hughsie/fwupd