ports/54069: [fix] net/ns: update to 2.26 unbreaks it

[Clement Laforet]

oups... I forgot one line...

diff -Nru ns/Makefile ns.dirty/Makefile
--- ns/Makefile	Thu Jul  3 19:52:58 2003
+++ ns.dirty/Makefile	Thu Jul  3 19:52:26 2003
@@ -32,5 +32,3 @@
 	${INSTALL_MAN} ${WRKSRC}/ns.1 ${PREFIX}/man/man1
 	${MKDIR} ${PREFIX}/share/examples/ns2
 	${INSTALL_DATA} ${WRKSRC}/tcl/ex/*.tcl ${PREFIX}/share/examples/ns2
-
-.include <bsd.port.mk>