remove all winsock.h

for now, it does more harm than good under cygwin and if it should be
used, the correct conditional needs to be found
from <tol@stacken.kth.se>


git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@10510 ec53bebd-3082-4978-b11e-865c3cabbd6b

cf/roken-frag.m4

@@ -89,7 +89,6 @@ AC_CHECK_HEADERS([\
 	usersec.h				\
 	util.h					\
 	vis.h					\
-	winsock.h				\
 ])
 	
 AC_REQUIRE([CHECK_NETINET_IP_AND_TCP])

lib/des/rnd_keys.c

@@ -74,10 +74,6 @@ RCSID("$Id$");
 #include <fcntl.h>
 #endif
 
-#ifdef HAVE_WINSOCK_H
-#include <winsock.h>
-#endif
-
 /*
  * Generate "random" data by checksumming a file.
  *

lib/roken/roken.h.in

@@ -95,9 +95,6 @@ struct sockaddr_dl;
 #ifdef HAVE_SYSLOG_H
 #include <syslog.h>
 #endif
-#ifdef HAVE_WINSOCK_H
-#include <winsock.h>
-#endif
 #ifdef HAVE_FCNTL_H
 #include <fcntl.h>
 #endif