Use lambda

OpticalSignalingCommsToolbox/src/main/java/edu/nps/moves/qrtda/swing/QRTdaGuiPanel.java

@@ -163,9 +163,7 @@ public class QRTdaGuiPanel extends JPanel implements ReadyListener
        the gui event thread runs differently than on Mac, and setting one divider without finishing out the
        last is a problem.
     */
-    new Thread(new Runnable() {
-      @Override
-      public void run() {
+    new Thread(() -> {
         try {
           SwingUtilities.invokeAndWait(()->TBSplit.setDividerLocation(Integer.parseInt(QRPreferences.getInstance().get(TBDIVIDERLOCATION_PREF, "-1"))));
           SwingUtilities.invokeAndWait(()->LRSplit.setDividerLocation(Integer.parseInt(QRPreferences.getInstance().get(LRDIVIDERLOCATION_PREF, "-1"))));
@@ -176,7 +174,6 @@ public class QRTdaGuiPanel extends JPanel implements ReadyListener
             System.out.println("Error setting splitter dividers");
         }
         SwingUtilities.invokeLater(()->setupSplitListeners());
-      }
     }).start();
   }
   /**