v1.43.0 marked grpc.WithInsecure() deprecated so this commit moves to use
what is the recommended replacement:
grpc.WithTransportCredentials(insecure.NewCredentials())
Signed-off-by: Mikko Ylinen <mikko.ylinen@intel.com>
This is the first step towards being able to support a new plugin API version
in parallel with the existing one.
Signed-off-by: Kevin Klues <kklues@nvidia.com>