fix: Remove deprecations for 1.10.0 (#2809)

Removed deprecations for 1.10.0 and fixes some small unreleased regressions found when going through the examples.

examples/lib/stories/animations/benchmark_example.dart

@@ -2,20 +2,21 @@ import 'dart:math';
 
 import 'package:examples/commons/ember.dart';
 import 'package:flame/components.dart';
+import 'package:flame/events.dart';
 import 'package:flame/game.dart';
-import 'package:flame/input.dart';
 
-class BenchmarkExample extends FlameGame with TapDetector {
+class BenchmarkExample extends FlameGame {
   static const description = '''
 See how many SpriteAnimationComponent's your platform can handle before it
 starts to drop in FPS, this is without any sprite batching and such.
 100 animation components are added per tap.
   ''';
 
+  BenchmarkExample() : super(world: BenchmarkWorld());
+
   final emberSize = Vector2.all(20);
   late final TextComponent emberCounter;
   final counterPrefix = 'Animations: ';
-  final Random random = Random();
 
   @override
   Future<void> onLoad() async {
@@ -40,17 +41,26 @@ starts to drop in FPS, this is without any sprite batching and such.
     emberCounter.text =
         '$counterPrefix ${world.children.query<Ember>().length}';
   }
+}
+
+class BenchmarkWorld extends World
+    with TapCallbacks, HasGameReference<BenchmarkExample> {
+  final Random random = Random();
 
   @override
-  void onTapDown(TapDownInfo info) {
-    world.addAll(
+  void onTapDown(TapDownEvent event) {
+    addAll(
       List.generate(
         100,
         (_) => Ember(
-          size: emberSize,
+          size: game.emberSize,
           position: Vector2(
-            (size.x / 2) * random.nextDouble() * (random.nextBool() ? 1 : -1),
-            (size.y / 2) * random.nextDouble() * (random.nextBool() ? 1 : -1),
+            (game.size.x / 2) *
+                random.nextDouble() *
+                (random.nextBool() ? 1 : -1),
+            (game.size.y / 2) *
+                random.nextDouble() *
+                (random.nextBool() ? 1 : -1),
           ),
         ),
       ),