Удаление ненужных полей.

DrawingEngines.java

@@ -2,7 +2,6 @@ import java.awt.*;
 
 public class DrawingEngines {
     private DirectionEnginesOnStormtrooper enginesCount;
-    private Color color;
     public void SetNewEngines(int countEngines){
         if (countEngines == 4) {
             enginesCount = DirectionEnginesOnStormtrooper.FOUR;

FormStormtrooper.java

@@ -7,7 +7,6 @@ import java.awt.event.ComponentListener;
 import java.util.Random;
 public class FormStormtrooper extends JComponent {
     private DrawingStormtrooper _stormtrooper;
-    private EntityStormtrooper _entityStormtrooper;
     public static void main(String[] args) {
         FormStormtrooper formStormtrooper = new FormStormtrooper();
     }