code: @Override
      public DeleteRuleResult deleteRule(DeleteRuleRequest request) {
          request = beforeClientExecution(request);
          return executeDeleteRule(request);
      }
docs: <p>
  Deletes the specified rule.
  </p>
  
  @param deleteRuleRequest
  @return Result of the DeleteRule operation returned by the service.
  @throws RuleNotFoundException
  The specified rule does not exist.
  @throws OperationNotPermittedException
  This operation is not allowed.
  @sample AmazonElasticLoadBalancing.DeleteRule
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/elasticloadbalancingv2-2015-12-01/DeleteRule"
  target="_top">AWS API Documentation</a>