make nrelease: get rid of cvsup; we no longer depend on it

[YONETANI Tomokazu]

On Sat, Sep 26, 2009 at 03:10:51PM +0200, Sascha Wildner wrote:
> YONETANI Tomokazu schrieb:
> >previous patch, BTW), yet it does almost the same job as cvsup program
> >(last time I checked, the expansion of some less popular keywords, $Log for
> >one, didn't work correctly).
> 
> Last time I looked, csup (the one from pkgsrc at least) supported
> only checkout mode, but not CVS mode (contrary to what someone wrote
> in this thread).

Right, maybe he and I were looking at FreeBSD manpage.  CVSmode support
has been added to FreeBSD repository in r186781 and r186871 this year,
whereas NetBSD pkgsrc is still using the snapshot taken at Feburary, 2007.