docs: public void destroyProxyLocally(String service, String id) {
          ObjectNamespace objectNamespace = new DistributedObjectNamespace(service, id);
          ClientProxyFuture clientProxyFuture = proxies.remove(objectNamespace);
          if (clientProxyFuture != null) {
              ClientProxy clientProxy = clientProxyFuture.get();
              clientProxy.destroyLocally();
          }
      }