removing old nature of code examples before adding new ones

java/examples/Books/Nature of Code/introduction/Figure_I_6_RandomGraph/Figure_I_6_RandomGraph.pde

@@ -1,22 +0,0 @@
-// The Nature of Code
-// http://www.shiffman.net/
-
-void setup() {
-  size(400,200);
-  smooth();
-}
-
-
-void draw() {
-  background(255);
-  noFill();
-  stroke(0);
-  strokeWeight(2);
-  beginShape();
-  for (int i = 0; i < width; i++) {
-    float y = random(height);
-    vertex(i,y);
-  }
-  endShape();
-  noLoop();
-}