[Pharo-dev] How to delete an obsolete class ?

[Olivier Auverlot]

Hi,

In my project, my code has a strange behavior when I'm reading all subclasses 
of an another class.

The following code must visit all the subclasses of PVEStatus but I get a bad 
result. 

        PVEStatus allSubclasses
                do: [ :statusDatatype | 
                        (aRawStatus at: 'type') = statusDatatype type
                                ifTrue: [ ^ statusDatatype getStatus: 
aRawStatus callback: self ] ]

The answer contains #AnObsoletePVENodeStatus and this class doesn't exist. She 
doesn't appear in the class browser. I suppose that it's a rest of refactoring. 
How can I delete this obsolete class ?

Best regards
Olivier ;-)