dev-python/slixmpp: Remove unmaintained live ebuild

Signed-off-by: Michał Górny <mgorny@gentoo.org>

dev-python/slixmpp/slixmpp-9999.ebuild

@@ -1,38 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-PYTHON_COMPAT=( python3_6 )
-
-inherit distutils-r1
-
-DESCRIPTION="Python 3 library for XMPP"
-HOMEPAGE="https://dev.louiz.org/projects/slixmpp"
-LICENSE="MIT"
-SLOT="0"
-IUSE="test"
-RESTRICT="!test? ( test )"
-
-if [[ "${PV}" == "9999" ]]; then
-	EGIT_REPO_URI="https://lab.louiz.org/poezio/${PN}.git"
-	inherit git-r3
-else
-	SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
-	KEYWORDS="~amd64"
-fi
-
-RDEPEND="
-	dev-python/aiodns[${PYTHON_USEDEP}]
-	dev-python/aiohttp[${PYTHON_USEDEP}]
-	dev-python/pyasn1-modules[${PYTHON_USEDEP}]
-	dev-python/pyasn1[${PYTHON_USEDEP}]
-"
-DEPEND="
-	dev-python/setuptools[${PYTHON_USEDEP}]
-	net-dns/libidn
-	test? ( $RDEPEND )
-"
-
-python_test() {
-	esetup.py test
-}