fix: GetNationInfo에는 nationNotice가 필요하지 않음

hwe/sammo/API/Nation/GetNationInfo.php

@@ -99,7 +99,6 @@ class GetNationInfo extends \sammo\BaseAPI
       'isFull' => $isFull,
       'nation' => $nation,
       'impossibleStrategicCommandLists' => $impossibleStrategicCommandLists,
-      'nationNotice' => $nationStor->nationNotice,
       'troops' => $troopName,
     ];