Automatically set username.
Revert "Automatically set username."

This reverts commit 6d7030ec9670c711d490d0fce76d5287136170f7.
Merge branch 'master' of https://github.com/duola/gm_script
某些页面获取用户名方式不同，已修正。
Merge pull request #2 from patwonder/master

已更新，谢谢！