revert cacheable

Signed-off-by: wind57 <[email protected]>

Author: wind57

spring-cloud-kubernetes-discovery/src/main/java/org/springframework/cloud/kubernetes/discovery/KubernetesReactiveDiscoveryClient.java

@@ -16,6 +16,7 @@
 
 package org.springframework.cloud.kubernetes.discovery;
 
+import org.springframework.cache.annotation.Cacheable;
 import reactor.core.publisher.Flux;
 
 import org.springframework.cloud.client.ServiceInstance;
@@ -46,13 +47,15 @@ public String description() {
 	}
 
 	@Override
+	@Cacheable("serviceinstances")
 	public Flux<ServiceInstance> getInstances(String serviceId) {
 		return webClient.get()
 			.uri("/apps/" + serviceId)
 			.exchangeToFlux(clientResponse -> clientResponse.bodyToFlux(DefaultKubernetesServiceInstance.class));
 	}
 
 	@Override
+	@Cacheable("services")
 	public Flux<String> getServices() {
 		return webClient.get()
 			.uri("/apps")