chore: code clean up

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>

lib/pages/fav_detail/controller.dart

@@ -5,7 +5,6 @@ import 'package:PiliPalaX/utils/storage.dart';
 import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
 import 'package:get/get.dart';
 import 'package:PiliPalaX/http/video.dart';
-import 'package:PiliPalaX/models/user/fav_folder.dart';
 
 class FavDetailController extends CommonController {
   // FavFolderItemData? item;

lib/pages/fav_detail/widget/fav_video_card.dart

@@ -19,11 +19,11 @@ class FavVideoCardH extends StatelessWidget {
   final int? searchType;
 
   const FavVideoCardH({
-    Key? key,
+    super.key,
     required this.videoItem,
     this.callFn,
     this.searchType,
-  }) : super(key: key);
+  });
 
   @override
   Widget build(BuildContext context) {
@@ -215,7 +215,7 @@ class VideoContent extends StatelessWidget {
                     child: IconButton(
                       tooltip: '取消收藏',
                       style: ButtonStyle(
-                        padding: MaterialStateProperty.all(EdgeInsets.zero),
+                        padding: WidgetStateProperty.all(EdgeInsets.zero),
                       ),
                       onPressed: () {
                         showDialog(