We can do that now as we're no longer carrying archive/tar.
Note that latest vndr removes vendor/ subdir so we don't have to,
thus the change in hack/validate/vendor.
While at it, re-run a new vndr version to make sure everything
that should be there is.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
(cherry picked from commit ce858feb6ac124b3a42400b857e480ef98710164)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: 2f2588f137f642b0c1520e8a41ec731040d0b336
Component: engine