remove email addresses (no real reason to keep them here)

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@16773 ec53bebd-3082-4978-b11e-865c3cabbd6b

doc/ack.texi

@@ -16,7 +16,7 @@ The University of California at Berkeley initially wrote @code{telnet},
 and @code{telnetd}.  The authentication and encryption code of
 @code{telnet} and @code{telnetd} was added by David Borman (then of Cray
 Research, Inc).  The encryption code was removed when this was exported
-and then added back by Juha Eskelinen, @email{esc@@magic.fi}.
+and then added back by Juha Eskelinen.
 
 The @code{popper} was also a Berkeley program initially.
 
@@ -32,49 +32,25 @@ YOSHIFUJI for the Usagi project.
 Bugfixes, documentation, encouragement, and code has been contributed by:
 @table @asis
 @item Derrick J Brashear
-@email{shadow@@dementia.org}
 @item Ken Hornstein
-@email{kenh@@cmf.nrl.navy.mil}
 @item Johan Ihr<68>n
-@email{johani@@pdc.kth.se}
-@item Love H<>rnquist <20>strand
-@email{lha@@kth.se}
 @item Magnus Ahltorp
-@email{map@@stacken.kth.se}
 @item Mark Eichin
-@email{eichin@@cygnus.com}
 @item Marc Horowitz
-@email{marc@@cygnus.com}
-@item Luke Howard
-@email{lukeh@@PADL.COM}
 @item Brandon S. Allbery KF8NH
-@email{allbery@@kf8nh.apk.net}
 @item Jun-ichiro itojun Hagino
-@email{itojun@@kame.net}
 @item Daniel Kouril
-@email{kouril@@informatics.muni.cz}
 @item <20>ke Sandgren 
-@email{ake@@cs.umu.se}
 @item Michal Vocu
-@email{michal@@karlin.mff.cuni.cz}
 @item Miroslav Ruda
-@email{ruda@@ics.muni.cz}
 @item Brian A May
-@email{bmay@@snoopy.apana.org.au}
 @item Chaskiel M Grundman
-@email{cg2v@@andrew.cmu.edu}
 @item Richard Nyberg
-@email{rnyberg@@it.su.se}
 @item Frank van der Linden
-@email{fvdl@@netbsd.org}
 @item Cizzi Storm
-@email{cizzi@@it.su.se}
 @item Petr Holub
-@email{Holub.Petr@@atlas.cz}
 @item Mario Strasser
-@email{mario.strasser@@zhwin.ch}
 @item David Love
-@email{fx@@gnu.org}
 @item and we hope that those not mentioned here will forgive us.
 @end table