[Zope3-dev] unregistering global utilities?

[Jean-Marc Orliaguet]

Hi

Is there any reason for not being able to unregister global utilities? 
Usually there are registered at startup in ZCML, but they can also be 
registered programatically with provideUtility().

let's say that the startup process is done and my application wants to 
load new global utilities. If global utilities are used for registering 
global resources inside the application they might as well be 
unregistered when the application new longer needs them.

just wondering, is it a technical limitation or is it the kind of thing 
one wouldn't want to do?

/JM