update pay function

src/components/Navbars/HomeNavbar.js

@@ -54,13 +54,11 @@ import { WatchlistMenu, FollowingEventsMenu } from './components/FeatureMenus';
 import { useWatchlist } from '../../hooks/useWatchlist';
 import { useFollowingEvents } from '../../hooks/useFollowingEvents';
 
-// Phase 7 优化: 提取的二级导航、资料完整性、右侧功能区组件
-import SecondaryNav from './components/SecondaryNav';
+// Phase 7 优化: 提取的资料完整性、右侧功能区组件
 import ProfileCompletenessAlert from './components/ProfileCompletenessAlert';
 import { useProfileCompleteness } from '../../hooks/useProfileCompleteness';
 import NavbarActions from './components/NavbarActions';
 
-// Phase 7: SecondaryNav 组件已提取到 ./components/SecondaryNav/index.js
 // Phase 4: MoreNavMenu 和 NavItems 组件已提取到 Navigation 目录
 
 export default function HomeNavbar() {
@@ -207,9 +205,6 @@ export default function HomeNavbar() {
                 />
             </Box>
 
-            {/* 二级导航栏 - 显示当前页面所属的二级菜单 */}
-            {!isMobile && <SecondaryNav showCompletenessAlert={showCompletenessAlert} />}
-
             {/* 投资日历 Modal - 已移至 CalendarButton 组件内部 */}
         </>
     );