fix: changing merge imports

lib/game/components/chrome_dino.dart

@@ -4,7 +4,6 @@ import 'dart:math' as math;
 import 'package:flame/components.dart';
 import 'package:flame_forge2d/flame_forge2d.dart' hide Timer;
 import 'package:flutter/material.dart';
-import 'package:pinball/game/game.dart';
 import 'package:pinball_components/pinball_components.dart';
 
 /// {@template chrome_dino}

lib/game/components/components.dart

@@ -3,7 +3,6 @@ export 'baseboard.dart';
 export 'board.dart';
 export 'bonus_word.dart';
 export 'chrome_dino.dart';
-export 'flipper.dart';
 export 'flipper_controller.dart';
 export 'flutter_forest.dart';
 export 'jetpack_ramp.dart';