Elimina código no usado

package es.redmic.vesselscommands.controller;

import javax.validation.Validation;

import javax.validation.Validator;

import javax.validation.ValidatorFactory;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.kafka.annotation.KafkaListener;

import org.springframework.stereotype.Controller;

	VesselCommandService service;

	ValidatorFactory factory = Validation.buildDefaultValidatorFactory();

	Validator validator = factory.getValidator();

	@Autowired

	public VesselController(VesselCommandService service) {

		super(service);