clean up models

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

lib/models_new/live/live_second_list/tag.dart

@@ -1,16 +1,13 @@
 class LiveSecondTag {
-  int? id;
   String? name;
   String? sortType;
 
   LiveSecondTag({
-    this.id,
     this.name,
     this.sortType,
   });
 
   factory LiveSecondTag.fromJson(Map json) => LiveSecondTag(
-    id: json['id'],
     name: json['name'],
     sortType: json['sort_type'],
   );