Please help me clear the list of 6 recent connections offered by the Screen Sharing app.  View the list via a right-click on this app when docked. This is on OS X 10.11.2 (El Capitan). I've tried shift-click, control-click, option-click etc. on the items but never get a pop-up menu.

[This 2008 discussion over at Apple Support Communities](https://discussions.apple.com/thread/1541051) points me to ~/Library/Preferences/com.apple.ScreenSharing.plist, a file which does not exist for me.  I do see files com.apple.ScreenSharingLSSSharedFileList.plist and  com.apple.ScreenSharingSharedDefault.plist but both are tiny and the recents list doesn't appear in either one.

Confusingly, I can see *and clear* the recents list in the open app by picking menu Connection, item Open Recent, item Clear Menu.  That wipes the list shown *there*.  The right-click context menu shown in the docked app remains populated.  Baffling!