SQL Server 2012清除连接过的服务器名称历史？

SQL Server 2008 R2及以前版本:

http://www.cnblogs.com/downmoon/archive/2010/06/18/1760391.html

SQL Server 2012:

 删除这两个地方！请提前备份！

X:\Users\XXX\AppData\Roaming\Microsoft\SQL Server Management Studio\11.0\SqlStudio.bin

X:\Users\XXX\AppData\Roaming\Microsoft\Microsoft SQL Server\100\Tools\Shell\SqlStudio.bin