removed junk

xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/bar/BarChart05.java

@@ -54,7 +54,6 @@ public class BarChart05 implements ExampleChart {
 
     // Create Chart
     Chart chart = new ChartBuilder().chartType(ChartType.Bar).width(800).height(600).title("Temperature vs. Color").xAxisTitle("Color").yAxisTitle("Temperature").theme(ChartTheme.GGPlot2).build();
-    // List<Number> data = ;
     chart.addCategorySeries("fish", new ArrayList<String>(Arrays.asList(new String[] { "Blue", "Red", "Green", "Yellow" })), new ArrayList<Number>(Arrays.asList(new Number[] { -40, 30, 20, 60 })));
     chart.addCategorySeries("worms", new ArrayList<String>(Arrays.asList(new String[] { "Blue", "Red", "Green", "Yellow" })), new ArrayList<Number>(Arrays.asList(new Number[] { 50, 10, -20, 40 })));