Minor cleanup

crates/world/src/world.rs

@@ -388,13 +388,4 @@ impl<'a> World {
 	pub fn iter_projectiles(&'a self) -> impl Iterator<Item = &ProjectileWorldObject> + '_ {
 		self.projectiles.values()
 	}
-
-	/*
-	/// Iterate over all projectile sprites in this physics system
-	pub fn get_projectile_sprites(&self) -> impl Iterator<Item = ObjectSprite> + '_ {
-		self.projectiles
-			.values()
-			.map(|x| x.get_sprite(&self.wrapper.rigid_body_set[x.rigid_body]))
-	}
-	*/
 }