fix(recommend): 修正进度取消状态更新编译错误

lib/pages/player/player_view.dart

@@ -138,9 +138,6 @@ class _PlayerPageState extends State<PlayerPage>
       downloads: widget.downloads,
     );
     logic.attach(widget, isMounted: () => mounted);
-    if (oldWidget.scrubCancelRequest != widget.scrubCancelRequest) {
-      _cancelFeedScrub();
-    }
     _thumbnailService = PlaybackThumbnailService(
       sourceResolver: _resolveThumbnailSource,
     );
@@ -156,6 +153,9 @@ class _PlayerPageState extends State<PlayerPage>
   void didUpdateWidget(covariant PlayerPage oldWidget) {
     super.didUpdateWidget(oldWidget);
     logic.attach(widget, isMounted: () => mounted);
+    if (oldWidget.scrubCancelRequest != widget.scrubCancelRequest) {
+      _cancelFeedScrub();
+    }
     final channelChanged = oldWidget.feedChannel != widget.feedChannel;
     final feedChanged =
         _feedSignature(oldWidget.feedDramas) !=

lib/pages/recommend/recommend_page.dart

@@ -48,7 +48,6 @@ class _RecommendPageState extends State<RecommendPage> {
 
   @override
   Widget build(BuildContext context) {
-    final l10n = AppLocalizations.of(context)!;
     final categories = context.read<CategoryController>();
     return ColoredBox(
       key: const Key('recommend-page'),