upgrade to 1.72, drop patch merged upstream

ok sthen

textproc/cloc/Makefile

@@ -1,10 +1,9 @@
-# $OpenBSD: Makefile,v 1.9 2017/02/06 22:29:57 awolk Exp $
+# $OpenBSD: Makefile,v 1.10 2017/04/29 20:54:53 jung Exp $
 
 COMMENT=		count lines of code
 
-V=			1.70
+V=			1.72
 DISTNAME=		cloc-${V}
-REVISION=		0
 
 CATEGORIES=		textproc devel
 

textproc/cloc/distinfo

@@ -1,2 +1,2 @@
-SHA256 (cloc-1.70.tar.gz) = W1dLrIWw/0xI18P+MleHA7X7eWaJ3mkrkD7kM0lnFhU=
-SIZE (cloc-1.70.tar.gz) = 318879
+SHA256 (cloc-1.72.tar.gz) = 39I4EVlI72ycP5yJCU/5+3p3/x0j0P+BrtfERVZfh74=
+SIZE (cloc-1.72.tar.gz) = 347245

textproc/cloc/patches/patch-Unix_Makefile

@@ -1,26 +0,0 @@
-$OpenBSD: patch-Unix_Makefile,v 1.1 2016/11/18 23:43:50 awolk Exp $
-
-To be removed on a future release containing the
-upstreamed diff from:
-  https://github.com/AlDanial/cloc/pull/136
-
---- Unix/Makefile.orig	Fri Jul  1 19:53:21 2016
-+++ Unix/Makefile	Fri Nov 18 23:05:40 2016
-@@ -78,7 +78,7 @@ realclean: clean
- 
- # Rule: man - Generate or update manual page
- man:
--	make -f pod2man.mk PACKAGE=$(PACKAGE) makeman
-+	$(MAKE) -f pod2man.mk PACKAGE=$(PACKAGE) makeman
- 
- # Rule: doc - Generate or update all documentation
- doc: man
-@@ -120,7 +120,7 @@ install: install-bin install-man
- # Rule: install-test - for Maintainer only
- install-test:
- 	rm -rf tmp
--	make DESTDIR=$$(pwd)/tmp prefix=/usr install
-+	$(MAKE) DESTDIR=$$(pwd)/tmp prefix=/usr install
- 	find tmp | sort
- 
- # Rule: dist - for Maintainer only, make distribution