xfce4-dev-tools: update to 4.12.0

to be honest: have no idea what the patch was for. Tested complete xfce 4.12
without issues. So remove it.

Signed-off-by: Andreas Müller <schnitzeltony@googlemail.com>

meta-xfce/recipes-xfce/xfce4-dev-tools/xfce4-dev-tools-4.11.0/xdt-autogen_dependency.patch

@@ -1,13 +0,0 @@
-diff --git a/scripts/Makefile.am b/scripts/Makefile.am
-index f2f0600..8e677dc 100644
---- a/scripts/Makefile.am
-+++ b/scripts/Makefile.am
-@@ -10,7 +10,7 @@ bin_SCRIPTS =								\
-	xdt-autogen							\
-	xdt-commit
-
--xdt-autogen: Makefile $(srcdir)/xdt-autogen.in
-+xdt-autogen: Makefile xdt-autogen.in
-	rm -f xdt-autogen xdt-autogen.gen
-	sed -e 's,\@DATADIR\@,$(datadir),g' \
-		xdt-autogen.in \

meta-xfce/recipes-xfce/xfce4-dev-tools/xfce4-dev-tools_4.12.0.bb

@@ -9,12 +9,9 @@ inherit autotools pkgconfig
 
 BBCLASSEXTEND = "native"
 
-SRC_URI = " \
-    http://archive.xfce.org/src/xfce/${BPN}/${@'${PV}'[0:4]}/${BPN}-${PV}.tar.bz2 \
-    file://xdt-autogen_dependency.patch \
-"
-SRC_URI[md5sum] = "36112d0256092c30bd1b47105c547edf"
-SRC_URI[sha256sum] = "2dccdd4935716a97db28464ba2403572ce03134fd7adf294e1a59eaf297e6555"
+SRC_URI = "http://archive.xfce.org/src/xfce/${BPN}/${@'${PV}'[0:4]}/${BPN}-${PV}.tar.bz2"
+SRC_URI[md5sum] = "559202c4d9650e23696c44aa94cfc5a9"
+SRC_URI[sha256sum] = "e2e3a654fe9110df81f8c2483c9cbfa6d656fed15d5e5e717d6ef10bd0f5b5cb"
 
 do_install_append() {
     install -d ${D}${datadir}/aclocal