putty: Update to version 0.70

Closes: https://trac.macports.org/ticket/54521

security/putty/Portfile

@@ -4,7 +4,7 @@ PortSystem          1.0
 PortGroup           active_variants 1.1
 
 name                putty
-version             0.69
+version             0.70
 categories          security net
 platforms           darwin
 maintainers         nomaintainer
@@ -19,16 +19,16 @@ homepage            http://www.chiark.greenend.org.uk/~sgtatham/putty/
 master_sites        ftp://ftp.chiark.greenend.org.uk/users/sgtatham/putty-${version}/ \
                     http://the.earth.li/~sgtatham/putty/${version}/
 
-checksums           rmd160  e120ead901dacd233885adb36afa82aaa10ad469 \
-                    sha256  b7dad241ff01b0cbb9dc4c1471ec7cacf8f08d98a581aeb2f336da3c0eb96ad1
+checksums           rmd160  9357dfca867dc91be09c735b62025f9c614ab46d \
+                    sha256  bb8aa49d6e96c5a8e18a057f3150a1695ed99a24eef699e783651d1f24e7b0be
 
 worksrcdir          ${worksrcdir}/unix
 
 depends_build       port:pkgconfig
 
 # unix configure calls the configure in top folder
 patch.post_args     -d ${worksrcpath}/../
-patchfiles          patch-configure.diff patch-unix-gtkwin.c.diff
+patchfiles          patch-configure.diff
 
 configure.args-append     --without-gtk
 configure.cppflags-delete -I${prefix}/include

security/putty/files/patch-configure.diff

@@ -1,5 +1,5 @@
---- configure.orig	2017-04-24 13:52:51.000000000 +0000
-+++ configure	2017-04-29 15:06:32.000000000 +0000
+--- configure.orig	2017-07-04 14:31:01.000000000 -0500
++++ configure	2017-07-23 09:47:16.000000000 -0500
 @@ -5853,7 +5853,7 @@
 
  if test "x$GCC" = "xyes"; then