remove cava ebuild I haven't used in forever

media-sound/cava/cava-9999.ebuild

@@ -1,55 +0,0 @@
-# Copyright 1999-2016 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-# $Id$
-
-EAPI=6
-
-inherit linux-info git-r3 autotools flag-o-matic
-
-DESCRIPTION="Console-based Audio Visualizer for ALSA (=CAVA)"
-HOMEPAGE="https://github.com/karlstav/cava"
-EGIT_REPO_URI="https://github.com/karlstav/cava.git"
-
-LICENSE="MIT"
-SLOT="0"
-KEYWORDS=""
-IUSE="debug"
-
-DEPEND="sci-libs/fftw
-		dev-libs/iniparser:0
-		sys-libs/ncurses"
-RDEPEND="${DEPEND}"
-
-DOCS="README.md"
-
-pkg_setup() {
-		if linux_config_exists ; then
-			einfo "Checking kernel configuration at $(linux_config_path)..."
-			if ! linux_chkconfig_present SND_ALOOP ; then
-				ewarn 'Kernel option CONFIG_SND_ALOOP=[ym] needed but missing'
-			fi
-		fi
-}
-
-src_prepare() {
-	eapply_user
-	eautoreconf
-}
-
-src_configure() {
-	append-flags -Wno-discarded-qualifiers
-	replace-flags -DVERSION=\"\" -DVERSION=\"${PV}\"
-	econf \
-			$(use_enable debug ) \
-			--enable-legacy_iniparser \
-			--docdir="${EREFIX}"/usr/share/doc/${PF}
-}
-
-src_compile() {
-	emake SYSTEM_LIBINIPARSER=1
-}
-
-src_install() {
-	einstalldocs
-	emake DESTDIR="${D}" PREFIX=/usr SYSTEM_LIBINIPARSER=1 install
-}