Remove the animation attached to the receiver with the specified key.
Original signature is '- (void)removeAnimationForKey:(NSString *)key'
Available in Mac OS X v10.5 and later.


- key (NSString)
- The identifier of the animation to remove.

- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)