EDIT:
It's still there in the code but but was just hidden behind a listbox so I moved it over to the left
bbw64-TPGEdit3.zip (BB21-839)
See if that works for you, if so I can edit the latest version if they don't fix it soon.

You don't need to rename it just extract it to the \bb\ folder and run.
Code:
object PGEditDialog: TPGEditDialog
...
...
  object Delete: TButton
    Tag = 109
    Left = 304
    Top = 196
    Width = 70
    Height = 25
    Caption = 'Delete'
    TabOrder = 12
    OnClick = DeleteClick
  end

Attached Files (Click to download or enlarge) (Only available when you are logged in)
BB21-TPGEdit-Delete.png (76 KB, 290 downloads)