dev-python/smmap: Remove redundant versions

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

dev-python/smmap/Manifest

@@ -1,2 +1 @@
-DIST smmap-0.9.0.tar.gz 22082 BLAKE2B a0c7e5957a4ea829a3f7855ac5d05660ac2bc6ed8e58a50b805a4c07899ce5022d5bbc0329604dd2296dace3e6e6165cb108be8014c4c834629f830af14a4562 SHA512 704e1c67b1f3e1303578cc26d4af8296a11b5f5013e8e8d933d3096e588911b801ddfb162d0e35a49c00256032824386d77e4f38d58704cd57baf21586b40e03
 DIST smmap-3.0.1.tar.gz 23659 BLAKE2B 19a9425d039141acc00ddc939dab97390d6f619b2d9049ee9c8e483718da1dc06fcd937c6736ecf91a4d55af2b5ff7612de93690334fbfa9bc3904a597e517bd SHA512 36594896212d218c5bc9e27ae16f692643d2236ff13a55461a35d0d688fcf40f6082caa003f178d7bd8b999d4571de269d708f299413dbef46b58ae2074bfc9a

dev-python/smmap/smmap-0.9.0.ebuild

@@ -1,32 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=5
-
-PYTHON_COMPAT=( python3_6 )
-
-inherit distutils-r1
-
-DESCRIPTION="A pure git implementation of a sliding window memory map manager"
-HOMEPAGE="
-	https://pypi.org/project/smmap/
-	https://github.com/Byron/smmap"
-SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
-
-LICENSE="BSD"
-KEYWORDS="amd64 ~arm64 x86"
-SLOT="0"
-IUSE="test"
-RESTRICT="!test? ( test )"
-
-DEPEND="
-	dev-python/setuptools[${PYTHON_USEDEP}]
-	test? (
-		dev-python/nose[${PYTHON_USEDEP}]
-		dev-python/nosexcover[${PYTHON_USEDEP}]
-	)"
-RDEPEND=""
-
-python_test() {
-	nosetests || die "tests failed under ${EPYTHON}"
-}