remove bad tilemap. mouse experiment

src/tiles.rs

@@ -1,17 +1,7 @@
 use bevy::prelude::*;
+use crate::tile::{Tile, TileState};
 use crate::game::PIXEL_RATIO;
 
-#[derive(Component)]
-#[require(Sprite)]
-pub struct Tile {
-    pub position: Vec3,
-}
-
-#[derive(Component)]
-pub struct TileState {
-    pub timer: Timer,
-}
-
 #[derive(Bundle)]
 pub struct TilePrefab {
     transform: Transform,