title: how to remove TFS workspace mapping for another user
body: <p>I am using Visual Studio 2010. Some months back I was using some 'ABC' TFS user to connect to TFS and mapped some folders on my local drive. Now my previous user 'ABC' is gone and I am allotted a new tfs user 'XYZ' to connect to TFS. So naturally I tried mapping some remote folder to my existing local folder and I got the following error.</p>
  
  <p><em>"The working folder 'Some_Local_Path' is already in use by the workspace WORKSPACE_NAME:USER_NAME on computer 'MACHINE_NAME'"</em></p>
  
  <p>I have tried removing the cache folder contents but the same error (C:\Users{UserName}\AppData\Local\Microsoft\Team Foundation\3.0\Cache).
  I have also tried running the commonly found TFS command (tf workspaces /remove:*) to delete the caches for all worksapaces but still the same error.
  When I try to edit my workspace, it shows source control and local folders for my current user 'XYZ' but what I want is to remove the folder bindings for my previous user 'ABC'. How can I achieve that?</p>