Remove some duplicated code from the textpane (feel free to leave this until after release, but it doesn't change anything)

Change-Id: I9568496fa012592871660c61f1a2c9e86d2325ec
Reviewed-on: http://gerrit.dmdirc.com/853
Automatic-Compile: DMDirc Local Commits <dmdirc@googlemail.com>
Reviewed-by: Shane Mc Cormack <shane@dmdirc.com>

src/com/dmdirc/addons/ui_swing/textpane/TextPaneCanvas.java

@@ -184,12 +184,6 @@ class TextPaneCanvas extends JPanel implements MouseInputListener,
     }
 
     private void paintOntoGraphics(final Graphics2D g) {
-        final Map desktopHints = (Map) Toolkit.getDefaultToolkit().
-                getDesktopProperty("awt.font.desktophints");
-        if (desktopHints != null) {
-            g.addRenderingHints(desktopHints);
-        }
-
         final float formatWidth = getWidth() - DOUBLE_SIDE_PADDING;
         final float formatHeight = getHeight();
         float drawPosY = formatHeight;