Add and update deprecations.

Author: OlgaMaciaszek

spring-cloud-commons/src/main/java/org/springframework/cloud/client/discovery/ReactiveDiscoveryClient.java

@@ -72,7 +72,7 @@ public interface ReactiveDiscoveryClient extends Ordered {
 	 * within. We are leaving it with a deprecation in order not to bring downstream
 	 * implementations.
 	 */
-	@Deprecated
+	@Deprecated(forRemoval = true)
 	default void probe() {
 		if (LOG.isWarnEnabled()) {
 			LOG.warn("ReactiveDiscoveryClient#probe has been called. If you're calling this method directly, "

spring-cloud-commons/src/main/java/org/springframework/cloud/client/loadbalancer/LoadBalancerRestClientBuilderBeanPostProcessor.java

@@ -37,11 +37,23 @@ public class LoadBalancerRestClientBuilderBeanPostProcessor<T extends ClientHttp
 
 	private final ApplicationContext context;
 
+	/**
+	 * Creates a {@link LoadBalancerRestClientBuilderBeanPostProcessor} instance using a provided {@link ClientHttpRequestInterceptor} and application context.
+	 * @param loadBalancerInterceptor a {@link ClientHttpRequestInterceptor} used for load-balancing
+	 * @param context {@link ApplicationContext}
+	 * @deprecated in favour of {@link LoadBalancerRestClientBuilderBeanPostProcessor#LoadBalancerRestClientBuilderBeanPostProcessor(ObjectProvider, ApplicationContext)}
+	 */
+	@Deprecated(forRemoval = true)
 	public LoadBalancerRestClientBuilderBeanPostProcessor(T loadBalancerInterceptor, ApplicationContext context) {
 		this.loadBalancerInterceptorProvider = new SimpleObjectProvider<>(loadBalancerInterceptor);
 		this.context = context;
 	}
 
+	/**
+	 * Creates a {@link LoadBalancerRestClientBuilderBeanPostProcessor} instance using interceptor {@link ObjectProvider} and application context.
+	 * @param loadBalancerInterceptorProvider an {@link ObjectProvider} for {@link ClientHttpRequestInterceptor} used for load-balancing
+	 * @param context {@link ApplicationContext}
+	 */
 	public LoadBalancerRestClientBuilderBeanPostProcessor(ObjectProvider<T> loadBalancerInterceptorProvider,
 			ApplicationContext context) {
 		this.loadBalancerInterceptorProvider = loadBalancerInterceptorProvider;