New Post: Deleting unsused update folders

Well, til now I can't delete the unused and empty folders.
The only way for me is to alter the WSUS database.

Because I'm not very familiar creating complex SQL-scripts, I have performed 4 steps to delete the unneeded entries in SQL-Manager:

1st step:

 SELECT [LocalizedPropertyID]
      ,[Title]
  FROM [SUSDB].[dbo].[tbLocalizedProperty]
  where [Title] = '<insertnameofurproduct>'

At least one Row is displayed. Note the String in [LocalizedPropertyID]

2nd step:

DELETE FROM [SUSDB].[dbo].[tbLocalizedPropertyForRevision]
      WHERE [LocalizedPropertyID] = '<NotedStringFromStepOne>'

3rd step:

DELETE FROM [SUSDB].[dbo].[tbLocalizedProperty]
      where [LocalizedPropertyID] = '<NotedStringFromStepOne>

That steps I need do to delete the product and the vendor folders.