Generated code should not have explicit namespace prefixes

[mpostol]

        protected override NodeId GetDefaultTypeDefinitionId(NamespaceTable namespaceUris)
        {
            return Opc.Ua.NodeId.Create(Boiler.ObjectTypes.GenericSensorType, Boiler.Namespaces.Boiler, namespaceUris);
        }

In this code, NodeId and the Opc.Ua.NodeId are the same type.

It makes the real problem if the code is not to be used in the Opc.Ua environment where the referenced classes are replaced by different ones.

Forked from OPCFoundation#19