How to delete the most recently visited location? Delete the location of the desktop recently accessed

Xiaobian recently changed win7, still not used to it, not how to get it, the desktop has a shortcut to the "recently visited location".

delete key to remove the invalid option

Right-click the desktop icon settings force nor deleted there is no such option

being entangled in preparing search the Internet search how to delete. A god-level operation appeared —— habitually refreshed and found that the "most recently visited location" icon is gone. Basically, the Internet also says that refreshing or restarting is gone. I went there, Microsoft is eating more, and it’s a painful setting. . .