Merge pull request #41755 from geoand/rest-client-filter-unused

Suppress unused warning in RestClientMetricsFilter

extensions/micrometer/runtime/src/main/java/io/quarkus/micrometer/runtime/binder/RestClientMetricsFilter.java

@@ -21,6 +21,7 @@
  */
 @Unremovable
 @Provider
+@SuppressWarnings("unused") // this is used by io.quarkus.micrometer.deployment.binder.HttpBinderProcessor
 public class RestClientMetricsFilter implements ClientRequestFilter, ClientResponseFilter {
 
     private final static String REQUEST_METRIC_PROPERTY = "restClientMetrics";