remove four more unused strings

src/strings/zh-cn.json

@@ -131,10 +131,8 @@
     "DirectStreamHelp2": "直接串流只占用占用很少的CPU并且视频的品质只会有极小程度的损失。",
     "DirectStreaming": "直接串流",
     "Director": "导演",
-    "Disabled": "已禁用",
     "Disc": "光盘",
     "Disconnect": "断开连接",
-    "Dislike": "不喜欢",
     "Display": "显示",
     "DisplayInMyMedia": "在主屏幕显示",
     "DisplayInOtherHomeScreenSections": "在“最新的媒体”和“继续观看“等主屏幕模块中显示",
@@ -717,7 +715,6 @@
     "LatestFromLibrary": "最新的{0}",
     "LearnHowYouCanContribute": "学习如何构建。",
     "LibraryAccessHelp": "选择共享给此用户的媒体库。管理员有权使用媒体资料管理器来编辑所有文件夹。",
-    "Like": "喜欢",
     "List": "列表",
     "Live": "直播",
     "ManageLibrary": "管理媒体库",
@@ -1283,7 +1280,6 @@
     "PreferEmbeddedEpisodeInfosOverFileNames": "优先使用内置的剧集信息而不是文件名",
     "PreferEmbeddedEpisodeInfosOverFileNamesHelp": "这将在内置元数据含剧集信息时使用内置信息。",
     "ClientSettings": "客户端设置",
-    "Track": "音轨",
     "Season": "季",
     "Person": "人物",
     "Movie": "电影",