Revert "Merge branch 'dev/k8s-deviceid-model' into master"

This reverts commit 194c27fadf, reversing
changes made to 96d4d79d1f.

vendor/k8s.io/api/rbac/v1beta1/zz_generated.deepcopy.go

@@ -62,8 +62,12 @@ func (in *ClusterRole) DeepCopyInto(out *ClusterRole) {
 	}
 	if in.AggregationRule != nil {
 		in, out := &in.AggregationRule, &out.AggregationRule
-		*out = new(AggregationRule)
-		(*in).DeepCopyInto(*out)
+		if *in == nil {
+			*out = nil
+		} else {
+			*out = new(AggregationRule)
+			(*in).DeepCopyInto(*out)
+		}
 	}
 	return
 }