remove some bits of -Wreorder documentation

[Joseph S. Myers]

On Fri, 23 Aug 2002, Sylvain Pion wrote:

> 2002-08-23  Sylvain Pion <pion@cs.nyu.edu>
> 
> 	* doc/invoke.texi (-Wreorder): Remove remaining pieces from the generic
> 	section.  Mention that it is enabled by -Wall.
> 	(-Wall): Mention that there can be language-specific warnings as well.
> 	(-Wctor-dtor-privacy): Mention that it is enabled by default.
> 	(-Wnon-virtual-dtor): Mention that it is enabled by -Wall.

Applied to mainline.

-- 
Joseph S. Myers
jsm28@cam.ac.uk