feat: bug修复

src/components/Navbars/components/NavbarActions/index.js

@@ -4,7 +4,7 @@
 import React, { memo } from 'react';
 import { HStack, Spinner, IconButton, Box } from '@chakra-ui/react';
 import { HamburgerIcon } from '@chakra-ui/icons';
-import ThemeToggleButton from '../ThemeToggleButton';
+// import ThemeToggleButton from '../ThemeToggleButton'; // ❌ 已删除 - 不再支持深色模式切换
 import LoginButton from '../LoginButton';
 import CalendarButton from '../CalendarButton';
 import { WatchlistMenu, FollowingEventsMenu } from '../FeatureMenus';