gtk-sharp: unbreak with the official tarball.

srcpkgs/gtk-sharp/template

@@ -6,7 +6,7 @@ only_for_archs="i686 x86_64"
 lib32disabled=yes
 build_style=gnu-configure
 configure_args="--disable-static"
-hostmakedepends="pkg-config automake libtool"
+hostmakedepends="pkg-config"
 makedepends="mono gtk+3-devel libglade-devel"
 maintainer="Juan RP <xtraeme@gmail.com>"
 homepage="http://www.mono-project.com/GtkSharp"
@@ -14,7 +14,3 @@ license="LGPL-2.1"
 short_desc="Graphical User Interface Toolkit for mono and .Net (Gtk#)"
 distfiles="${GNOME_SITE}/${pkgname}/${version%.*}/${pkgname}-${version}.tar.xz"
 checksum=6440f571416267ae0cb5698071d087b31e3084693fa2c829b1db37ca7ea2c3a2
-
-pre_configure() {
-	NOCONFIGURE=1 ./autogen.sh
-}