🍱 Update translations

assets/i18n/zh-CN.json

@@ -391,10 +391,6 @@
         "other": "{} 正在输入……"
     },
     "settingsAppearance": "外观",
-    "settingsThemeMode": "主题模式",
-    "settingsThemeModeSystem": "跟随系统",
-    "settingsThemeModeLight": "浅色",
-    "settingsThemeModeDark": "深色",
     "settingsServer": "服务器",
     "settingsBehavior": "行为",
     "settingsDesktop": "桌面",
@@ -1080,4 +1076,4 @@
     "recycledFilesDeleted": "被回收文件成功删除",
     "failedToDeleteRecycledFiles": "删除被回收文件失败",
     "upload": "上传"
-}
+}