clean up models

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

lib/models_new/msg/msg_like/user.dart

@@ -1,26 +1,14 @@
 class User {
-  int? mid;
-  int? fans;
   String? nickname;
   String? avatar;
-  String? midLink;
-  bool? follow;
 
   User({
-    this.mid,
-    this.fans,
     this.nickname,
     this.avatar,
-    this.midLink,
-    this.follow,
   });
 
   factory User.fromJson(Map<String, dynamic> json) => User(
-    mid: json['mid'] as int?,
-    fans: json['fans'] as int?,
     nickname: json['nickname'] as String?,
     avatar: json['avatar'] as String?,
-    midLink: json['mid_link'] as String?,
-    follow: json['follow'] as bool?,
   );
 }