Removes the specified column at from the receiver.
Original signature is '- (void)removeColumn:(NSInteger)column'
Available in Mac OS X v10.0 and later.


- column (NSInteger)
- The column 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)