ARM: remove broken "modnet50" board.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Thomas Elste <info@elste.org>
diff --git a/doc/README.scrapyard b/doc/README.scrapyard
index 44b43ad..2a9b1b4 100644
--- a/doc/README.scrapyard
+++ b/doc/README.scrapyard
@@ -11,6 +11,7 @@
 
 Board	Arch	CPU	removed	    Commit	last known maintainer/contact
 =============================================================================
+modnet50 arm	arm720t	-	  2011-09-05	Thomas Elste <info@elste.org>
 lpc2292sodimm arm arm720t -	  2011-09-05
 lart	arm	sa1100	-	  2011-09-05	Alex Züpke <azu@sysgo.de>
 impa7	arm	arm720t	-	  2011-09-05	Marius Gröger <mag@sysgo.de>