Merge pull request #1517 from yue9944882/chore/removes-stdout-prints

Chore: Removes stdout loggings

Author: k8s-ci-robot

util/src/main/java/io/kubernetes/client/util/ModelMapper.java

@@ -412,7 +412,7 @@ private static List<String> getClassNamesFromPackage(ClassLoader classLoader, St
       String entryName;
       jarFileName = URLDecoder.decode(packageURL.getFile(), "UTF-8");
       jarFileName = jarFileName.substring(5, jarFileName.indexOf("!"));
-      System.out.println(">" + jarFileName);
+      logger.info("Loading classes from jar {}", jarFileName);
       jf = new JarFile(jarFileName);
       jarEntries = jf.entries();
       while (jarEntries.hasMoreElements()) {