remove k8s.io entries from Godeps.json, they are outdated and makes the robot fail. robot will populate the correct entry
remove k8s.io entries from Godeps.json, they are outdated and makes the robot fail. robot will populate the correct entry

kubernetes/kube-aggregator,caesarxuchao/kube-aggregator,kubernetes/kube-aggregator,caesarxuchao/kube-aggregator,caesarxuchao/kube-aggregator