[8u60]: RFR and Approval: 8104577: Remove debugging message from Font2DTest demo

[Phil Race]

This is not a backport request, rather the backport of 8064833
unintentionally committed a demo code change that was being used in
debugging/testing the backport.
It is just a println in one of the demos (Font2DTest), not affecting
production code, nonetheless it should be deleted.
requesting review and approval to push ..

diff here :
diff --git a/src/share/demo/jfc/Font2DTest/FontPanel.java 
b/src/share/demo/jfc/Font2DTest/FontPanel.java
--- a/src/share/demo/jfc/Font2DTest/FontPanel.java
+++ b/src/share/demo/jfc/Font2DTest/FontPanel.java
@@ -515,7 +515,6 @@

          /// Sets the font, hints, according to the set parameters
          private void setParams( Graphics2D g2 ) {
-System.out.println("USING FONT " + testFont + " "+testFont.getPSName());
              g2.setFont( testFont );
              g2.setRenderingHint(KEY_TEXT_ANTIALIASING, antiAliasType);
              g2.setRenderingHint(KEY_FRACTIONALMETRICS, 
fractionalMetricsType);

-phil.