libwnck2: remove unrequired rundeps.

srcpkgs/libwnck2/template

@@ -4,7 +4,7 @@ version=2.30.7
 wrksrc=libwnck-${version}
 distfiles="${GNOME_SITE}/libwnck/2.30/libwnck-$version.tar.bz2"
 build_style=gnu-configure
-revision=1
+revision=2
 short_desc="Library for layout and rendering of text (GTK+2)"
 maintainer="Juan RP <xtraeme@gmail.com>"
 homepage="http://www.gnome.org/"
@@ -18,8 +18,6 @@ long_desc="
 
 subpackages="$pkgname-devel"
 
-Add_dependency run libpng
-
 Add_dependency build pkg-config
 Add_dependency build intltool
 Add_dependency build gobject-introspection
@@ -27,7 +25,6 @@ Add_dependency build startup-notification-devel
 Add_dependency build libXres-devel
 Add_dependency build gtk+-devel
 
-post_install()
-{
+post_install() {
 	rm -rf ${DESTDIR}/usr/bin
 }