gnustep-apps/gmines: cleanup EAPI 4

Closes: https://bugs.gentoo.org/740940
Package-Manager: Portage-3.0.4, Repoman-3.0.1
Signed-off-by: Sam James <sam@gentoo.org>

gnustep-apps/gmines/gmines-0.2.ebuild

@@ -1,15 +0,0 @@
-# Copyright 1999-2014 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=4
-inherit gnustep-2
-
-DESCRIPTION="The well-known minesweeper game"
-HOMEPAGE="http://gap.nongnu.org/gmines/index.html"
-SRC_URI="https://savannah.nongnu.org/download/gap/${P/gm/GM}.tar.gz"
-KEYWORDS="amd64 ppc x86"
-SLOT="0"
-LICENSE="GPL-2"
-IUSE=""
-
-S=${WORKDIR}/${P/gm/GM}