support heartbeat event

spring-cloud-alibaba-nacos-discovery/src/main/java/org/springframework/cloud/alibaba/nacos/NacosDiscoveryClientAutoConfiguration.java

@@ -1,46 +0,0 @@
-/*
- * Copyright (C) 2018 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.springframework.cloud.alibaba.nacos;
-
-import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
-import org.springframework.boot.context.properties.EnableConfigurationProperties;
-import org.springframework.cloud.client.discovery.DiscoveryClient;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-
-/**
- * @author xiaojing
- */
-@Configuration
-@ConditionalOnMissingBean(DiscoveryClient.class)
-@ConditionalOnNacosDiscoveryEnabled
-@EnableConfigurationProperties
-public class NacosDiscoveryClientAutoConfiguration {
-
-	@Bean
-	public DiscoveryClient nacosDiscoveryClient(
-			NacosDiscoveryProperties discoveryProperties) {
-		return new NacosDiscoveryClient(discoveryProperties);
-	}
-
-	@Bean
-	@ConditionalOnMissingBean
-	public NacosDiscoveryProperties nacosProperties() {
-		return new NacosDiscoveryProperties();
-	}
-
-}