Fix tests: skip fuzzing tests, no need for a python3 symlink

I still get seemingly random failures when building unit-test.c but
that's still better than what we have now.

ok sthen@, Nam Nguyen (maintainer)

net/wget/Makefile

@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.77 2019/02/22 08:40:37 jca Exp $
+# $OpenBSD: Makefile,v 1.78 2019/02/22 11:18:48 jca Exp $
 
 COMMENT =	retrieve files from the web via HTTP, HTTPS and FTP
 
@@ -47,7 +47,4 @@ MODGNU_CONFIG_GUESS_DIRS = ${WRKSRC}/build-aux
 pre-build:
 	@${SUBST_CMD} ${WRKSRC}/doc/wget.texi ${WRKSRC}/doc/sample.wgetrc
 
-pre-test:
-	@ln -s ${MODPY_BIN} ${WRKDIR}/bin/python3
-
 .include <bsd.port.mk>

net/wget/patches/patch-Makefile_in

@@ -0,0 +1,14 @@
+$OpenBSD: patch-Makefile_in,v 1.1 2019/02/22 11:18:48 jca Exp $
+
+Index: Makefile.in
+--- Makefile.in.orig
++++ Makefile.in
+@@ -1460,7 +1460,7 @@ distuninstallcheck_listfiles = find . -type f | \
+ ACLOCAL_AMFLAGS = -I m4
+ 
+ # subdirectories in the distribution
+-SUBDIRS = lib src doc po util fuzz tests testenv
++SUBDIRS = lib src doc po util tests testenv
+ EXTRA_DIST = MAILING-LIST \
+              msdos/config.h msdos/Makefile.DJ \
+              msdos/Makefile.WC ABOUT-NLS \