Is there  a good way to remove old "orphaned" vaults so that they don't show up in the Administration tool (we're using Enterprise PDM 2012).  What has happened is the database itself has been removed using SQL Server Management Studio, but they still show up in the Admin tool.  They were removed simply because we didn't need them anymore (and one of them, we forgot the Admin password so that vault had to be removed, but its still showing up in the Admin tool).

Suggestions or ideas?  It isn't causing a problem because these vaults don't use any space, but I would like to clean them up if possible so they are completely gone and cannot be used/seen.