chore: remove netease api code from repo

netease_api/module/user_playlist.js

@@ -1,16 +0,0 @@
-// 用户歌单
-
-module.exports = (query, request) => {
-  const data = {
-    uid: query.uid,
-    limit: query.limit || 30,
-    offset: query.offset || 0,
-    includeVideo: true,
-  };
-  return request('POST', `https://music.163.com/api/user/playlist`, data, {
-    crypto: 'weapi',
-    cookie: query.cookie,
-    proxy: query.proxy,
-    realIP: query.realIP,
-  });
-};