code: public OperationFuture<Server> removeAutoscalePolicyOnServer(Server server) {
          autoscalePolicyClient
              .removeAutoscalePolicyOnServer(
                  serverService.findByRef(server).getId()
              );
  
          return new OperationFuture<>(server, new NoWaitingJobFuture());
      }
docs: remove autoscale policy on server
  
  @param server server
  @return OperationFuture wrapper for server