xfce-extra/xfce4-vala: remove old

WAs the only consumer of vala:0.30 specifically

Acked-by: Jason Zaman <perfinion@gentoo.org>

xfce-extra/xfce4-vala/xfce4-vala-4.10.3-r2.ebuild

@@ -1,40 +0,0 @@
-# Copyright 1999-2015 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=5
-MY_VALA_VERSION=0.30
-VALA_MIN_API_VERSION=${MY_VALA_VERSION}
-VALA_MAX_API_VERSION=${MY_VALA_VERSION}
-VALA_USE_DEPEND=vapigen
-inherit xfconf vala
-
-DESCRIPTION="Vala bindings for the Xfce desktop environment"
-HOMEPAGE="https://wiki.xfce.org/vala-bindings"
-SRC_URI="mirror://xfce/src/bindings/${PN}/${PV%.*}/${P}.tar.bz2"
-
-LICENSE="LGPL-2.1"
-SLOT="0"
-KEYWORDS="amd64 x86"
-IUSE=""
-
-RDEPEND="$(vala_depend)
-	>=xfce-base/exo-0.10
-	>=xfce-base/garcon-0.2
-	>=xfce-base/libxfce4ui-4.10
-	>=xfce-base/libxfce4util-4.10
-	>=xfce-base/xfce4-panel-4.10
-	>=xfce-base/xfconf-4.10"
-DEPEND="${RDEPEND}
-	virtual/pkgconfig"
-
-pkg_setup() {
-	DOCS=( AUTHORS ChangeLog NEWS README TODO )
-	XFCONF=(
-		--with-vala-api=${MY_VALA_VERSION}
-		)
-}
-
-src_prepare() {
-	xfconf_src_prepare
-	vala_src_prepare
-}