Delete enemy.js

enemy.js

@@ -1,24 +0,0 @@
-class Enemy {
-  constructor(x, y) {
-    this.x = x;
-    this.y = y;
-    this.size = 30;
-    this.speed = 1;
-  }
-
-  update() {
-    this.move();
-    this.draw();
-  }
-
-  move() {
-    this.y += this.speed;
-  }
-
-  draw() {
-    ctx.beginPath();
-    ctx.arc(this.x, this.y, this.size, 0, Math.PI * 2);
-    ctx.fillStyle = 'red';
-    ctx.fill();
-  }
-}