Unregisters the specified subclass of NSURLProtocol.
Original signature is '+ (void)unregisterClass:(Class)protocolClass'
Available in Mac OS X v10.2 with Safari 1.0 installed and later.
- protocolClass (Class)
- The subclass of NSURLProtocol to unregister.
- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)