rm, it was fixed already.

databases/freetds/patches/patch-configure_ac

@@ -1,12 +0,0 @@
-$OpenBSD: patch-configure_ac,v 1.1 2015/06/28 19:43:06 espie Exp $
---- configure.ac.orig	Sun Jun 28 20:39:32 2015
-+++ configure.ac	Sun Jun 28 20:39:43 2015
-@@ -315,8 +315,6 @@ if test $tds_mingw = no; then
- 			netdb.h \
- 			netinet/in.h \
- 			netinet/tcp.h \
--			roken.h \
--			com_err.h \
- 			paths.h \
- 			sys/ioctl.h \
- 			sys/socket.h ])