This method provides a way to change or remove items within the dictionary of events that are exposed through a TypeDescriptor.
The keys in the dictionary of events are the names of the events. The objects are of type EventDescriptor. This method is called immediately after PreFilterEvents.
Notes to Implementers:
You can directly filter the dictionary that is accessible through the events parameter, or you can leave it unchanged. If you are overriding this method, call the base implementation after you perform your own filtering.