Refactor

backend/src/objects/lamp-physical.ts

@@ -32,12 +32,6 @@ export class LampPhysical extends LampBase implements StaticPhysical {
     return this;
   }
 
-  public getForce(_: vec2): vec2 {
-    return vec2.create();
-  }
-
-  public step(deltaTime: number): void {}
-
   public distance(target: vec2): number {
     return vec2.distance(this.center, target);
   }