contrib/test/ci/cri-o.spec: rm GO111MODULE=off
contrib/test/ci/cri-o.spec: rm GO111MODULE=off

I suspect it was required to use vendor subdir.
It is no longer required as of go 1.13 or so.

Signed-off-by: Kir Kolyshkin <3a017b8ddb3f9cf3e4a59978b004111bdeb97f08@gmail.com>

kubernetes-incubator/cri-o,nalind/cri-o,nalind/cri-o,kubernetes-incubator/cri-o,kubernetes-incubator/ocid,kubernetes-incubator/cri-o,kubernetes-incubator/ocid,nalind/cri-o,kubernetes-incubator/cri-o,kubernetes-incubator/ocid