Remove unnecessary methods.

src/itdelatrisu/opsu/objects/Circle.java

@@ -184,9 +184,6 @@ public class Circle implements HitObject {
 	@Override
 	public int getEndTime() { return hitObject.getTime(); }
 
-	@Override
-	public OsuHitObject getHitObject() { return hitObject; }
-
 	@Override
 	public void updatePosition() {
 		this.x = hitObject.getScaledX();

src/itdelatrisu/opsu/objects/DummyObject.java

@@ -53,9 +53,6 @@ public class DummyObject implements HitObject {
 	@Override
 	public boolean mousePressed(int x, int y, int trackPosition) { return false; }
 
-	@Override
-	public OsuHitObject getHitObject() { return hitObject; }
-
 	@Override
 	public void updatePosition() {
 		this.x = hitObject.getScaledX();

src/itdelatrisu/opsu/objects/HitObject.java

@@ -66,12 +66,6 @@ public interface HitObject {
 	 */
 	public int getEndTime();
 
-	/**
-	 * Return associated OsuHitObject.
-	 * @return hit object as OsuHitObject
-	 */
-	public OsuHitObject getHitObject();
-
 	/**
 	 * Updates position of hit object.
 	 */

src/itdelatrisu/opsu/objects/Slider.java

@@ -451,9 +451,6 @@ public class Slider implements HitObject {
 		return false;
 	}
 
-	@Override
-	public OsuHitObject getHitObject() { return hitObject; }
-
 	@Override
 	public void updatePosition() {
 		this.x = hitObject.getScaledX();

src/itdelatrisu/opsu/objects/Spinner.java

@@ -263,9 +263,6 @@ public class Spinner implements HitObject {
 		return false;
 	}
 
-	@Override
-	public OsuHitObject getHitObject() { return hitObject; }
-
 	@Override
 	public void updatePosition() {}