code: @Override
      public DeleteResolverRuleResult deleteResolverRule(DeleteResolverRuleRequest request) {
          request = beforeClientExecution(request);
          return executeDeleteResolverRule(request);
      }
docs: <p>
  Deletes a resolver rule. Before you can delete a resolver rule, you must disassociate it from all the VPCs that
  you associated the resolver rule with. For more infomation, see <a>DisassociateResolverRule</a>.
  </p>
  
  @param deleteResolverRuleRequest
  @return Result of the DeleteResolverRule operation returned by the service.
  @throws InvalidParameterException
  One or more parameters in this request are not valid.
  @throws ResourceNotFoundException
  The specified resource doesn't exist.
  @throws ResourceInUseException
  The resource that you tried to update or delete is currently in use.
  @throws InternalServiceErrorException
  We encountered an unknown error. Try again in a few minutes.
  @throws ThrottlingException
  The request was throttled. Try again in a few minutes.
  @sample AmazonRoute53Resolver.DeleteResolverRule
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/route53resolver-2018-04-01/DeleteResolverRule"
  target="_top">AWS API Documentation</a>