code: @Override
      public DeleteEndpointGroupResult deleteEndpointGroup(DeleteEndpointGroupRequest request) {
          request = beforeClientExecution(request);
          return executeDeleteEndpointGroup(request);
      }
docs: <p>
  Delete an endpoint group from a listener.
  </p>
  
  @param deleteEndpointGroupRequest
  @return Result of the DeleteEndpointGroup operation returned by the service.
  @throws EndpointGroupNotFoundException
  The endpoint group that you specified doesn't exist.
  @throws InternalServiceErrorException
  There was an internal error for AWS Global Accelerator.
  @sample AWSGlobalAccelerator.DeleteEndpointGroup
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/globalaccelerator-2018-08-08/DeleteEndpointGroup"
  target="_top">AWS API Documentation</a>