fixed the logger call so we get output that indicates this class generated the message

git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@911 348d0f76-0448-11de-a6fe-93d51630548a

java/src/org/broadinstitute/sting/utils/Utils.java

@@ -23,7 +23,7 @@ public class Utils {
     /**
      * our log, which we want to capture anything from this class
      */
-    private static Logger logger = Logger.getLogger(FileProgressTracker.class);
+    private static Logger logger = Logger.getLogger(Utils.class);
 
     public static void warnUser(final String msg) {
         logger.warn(String.format("********************************************************************************"));