Revert "Fix refresh issue"

This reverts commit 56c5eb33

lib/ui/routes/main_route/main_route.dart

@@ -101,14 +101,10 @@ abstract class MainController extends State<MainRoute> {
       PageInfo(type: PageType.LATEST_POSTS_PAGE, child: NewestPostsScreen()));
 
   /// Open user page
-  void openUserPage(int userID) {
-    final key = GlobalKey();
-    pushPage(PageInfo(
-        type: PageType.USER_PAGE,
-        child: UserPageScreen(userID: userID, key: key),
-        id: userID,
-        widgetKey: key));
-  }
+  void openUserPage(int userID) => pushPage(PageInfo(
+      type: PageType.USER_PAGE,
+      child: UserPageScreen(userID: userID),
+      id: userID));
 
   void openUserAccessDeniedPage(int userID) =>
       pushPage(PageInfo(child: UserAccessDeniedScreen(userID: userID)));

lib/ui/routes/main_route/page_info.dart

@@ -24,7 +24,6 @@ class PageInfo {
 
   /// Unique identification of this child
   final key = UniqueKey();
-  final GlobalKey? widgetKey;
 
   PageInfo({
     this.type = PageType.OTHER_PAGE,
@@ -32,6 +31,5 @@ class PageInfo {
     this.id,
     this.hideNavBar = false,
     this.canShowAsDialog = false,
-    this.widgetKey
   });
 }