clean up models

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

lib/models_new/space/space_cheese/page.dart

@@ -1,16 +1,10 @@
 class SpaceCheesePage {
   bool? next;
-  int? num;
-  int? size;
-  int? total;
 
-  SpaceCheesePage({this.next, this.num, this.size, this.total});
+  SpaceCheesePage({this.next});
 
   factory SpaceCheesePage.fromJson(Map<String, dynamic> json) =>
       SpaceCheesePage(
         next: json['next'] as bool?,
-        num: json['num'] as int?,
-        size: json['size'] as int?,
-        total: json['total'] as int?,
       );
 }