@Bean
	@ConditionalOnMissingBean(value = EurekaClientConfig.class, search = SearchStrategy.CURRENT)
	public EurekaClientConfigBean eurekaClientConfigBean() {
		return new EurekaClientConfigBean();
	}
Bootstrap configuration for config client that wants to look the config server up via
discovery.

@author Dave Syer
@author Armin Krezovic
@author Wonchul Heo
@author Olga Maciaszek-Sharma
spring-cloud-netflix-eureka-client/src/main/java/org/springframework/cloud/netflix/eureka/config/EurekaConfigServerBootstrapConfiguration.java