dev-python/datashape: Combine both ebuilds (remove py2)

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

dev-python/datashape/datashape-0.5.4-r1.ebuild

@@ -13,7 +13,7 @@ SRC_URI="https://github.com/blaze/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
 
 LICENSE="BSD"
 SLOT="0"
-KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
+KEYWORDS="amd64 x86 ~amd64-linux ~x86-linux"
 IUSE="doc test"
 RESTRICT="!test? ( test )"
 

dev-python/datashape/datashape-0.5.4.ebuild

@@ -1,50 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-
-PYTHON_COMPAT=( python{2_7,3_6} )
-
-inherit distutils-r1
-
-DESCRIPTION="Language defining a data description protocol"
-HOMEPAGE="https://github.com/blaze/datashape"
-SRC_URI="https://github.com/blaze/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
-
-LICENSE="BSD"
-SLOT="0"
-KEYWORDS="amd64 x86 ~amd64-linux ~x86-linux"
-IUSE="doc test"
-RESTRICT="!test? ( test )"
-
-RDEPEND="
-	>=dev-python/numpy-1.7[${PYTHON_USEDEP}]
-	>=dev-python/multipledispatch-0.4.7[${PYTHON_USEDEP}]
-	dev-python/python-dateutil[${PYTHON_USEDEP}]
-"
-DEPEND="
-	doc? ( ${RDEPEND} dev-python/sphinx[${PYTHON_USEDEP}] )
-	test? ( ${RDEPEND}
-		dev-python/mock[${PYTHON_USEDEP}]
-		dev-python/pytest[${PYTHON_USEDEP}]
-	)
-"
-
-python_prepare_all() {
-	# Prevent un-needed d'loading
-	sed -e "s/'sphinx.ext.intersphinx', //" -i docs/source/conf.py || die
-	distutils-r1_python_prepare_all
-}
-
-python_compile_all() {
-	use doc && emake -C docs html
-}
-
-python_test() {
-	py.test || die "Tests failed under ${EPYTHON}"
-}
-
-python_install_all() {
-	use doc && local HTML_DOCS=( docs/build/html/. )
-	distutils-r1_python_install_all
-}