feat: 修改城市auto模式下节点显示问题

lib/app/modules/hi_node_list/controllers/hi_node_list_controller.dart

@@ -98,7 +98,6 @@ class HINodeListController extends GetxController with WidgetsBindingObserver {
   void onInit() {
     super.onInit();
     WidgetsBinding.instance.addObserver(this);
-    _loadSelectedCountry();
   }
 
   @override
@@ -125,14 +124,4 @@ class HINodeListController extends GetxController with WidgetsBindingObserver {
     WidgetsBinding.instance.removeObserver(this);
     super.onClose();
   }
-
-  Future<void> _loadSelectedCountry() async {
-    try {
-      final v =
-          await KRSecureStorage().kr_readData(key: 'SELECTED_COUNTRY_TAG');
-      if (v != null && v.isNotEmpty) {
-        homeController.kr_coutryText.value = v;
-      }
-    } catch (_) {}
-  }
 }