remove a chart from demo

xchart-demo/src/main/java/com/xeiam/xchart/demo/XChartDemo.java

@@ -63,7 +63,6 @@ import com.xeiam.xchart.demo.charts.scatter.ScatterChart01;
 import com.xeiam.xchart.demo.charts.scatter.ScatterChart02;
 import com.xeiam.xchart.demo.charts.scatter.ScatterChart03;
 import com.xeiam.xchart.demo.charts.scatter.ScatterChart04;
-import com.xeiam.xchart.demo.charts.scatter.ScatterChart05;
 import com.xeiam.xchart.demo.charts.theme.ThemeChart01;
 import com.xeiam.xchart.demo.charts.theme.ThemeChart02;
 import com.xeiam.xchart.demo.charts.theme.ThemeChart03;
@@ -255,9 +254,6 @@ public class XChartDemo extends JPanel implements TreeSelectionListener {
     defaultMutableTreeNode = new DefaultMutableTreeNode(new ChartInfo("ScatterChart04 - Error Bars", new ScatterChart04().getChart()));
     category.add(defaultMutableTreeNode);
 
-    defaultMutableTreeNode = new DefaultMutableTreeNode(new ChartInfo("ScatterChart05 - Logarithmic Data with Short Span", new ScatterChart05().getChart()));
-    category.add(defaultMutableTreeNode);
-
     // Bar category
     category = new DefaultMutableTreeNode("Bar Charts");
     top.add(category);