Commented unused code.

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@198288 13f79535-47bb-0310-9956-ffa450edef68

src/java/org/apache/fop/svg/PDFGraphics2D.java

@@ -274,12 +274,13 @@ public class PDFGraphics2D extends AbstractGraphics2D {
     /**
      * Restore the PDF graphics state to the starting state level.
      */
+    /* seems not to be used
     public void restorePDFState() {
         for (int count = graphicsState.getStackLevel(); count > baseLevel; count--) {
             currentStream.write("Q\n");
         }
         graphicsState.restoreLevel(baseLevel);
-    }
+    }*/
 
     /**
      * This is a pdf specific method used to add a link to the