diff --git a/sdk_container/src/third_party/portage-stable/dev-python/pep8/Manifest b/sdk_container/src/third_party/portage-stable/dev-python/pep8/Manifest
deleted file mode 100644
index c28d0890a2..0000000000
--- a/sdk_container/src/third_party/portage-stable/dev-python/pep8/Manifest
+++ /dev/null
@@ -1,4 +0,0 @@
-DIST pep8-1.4.5.tar.gz 63021 SHA256 dd908e7df835ebb1b82ba0675e1b7e173ea9c55d7ae62808ecad2e6db2a6ee0e SHA512 c4d8e5b116762480e1aad2ddad1cd02d2d74779adcef8153739c7ca1e56d33bd81b42c984c525797548d915245f24d3cea636d6b89ade8e9e428f31b0a6fe8a6 WHIRLPOOL c597328ce58d226311162c7126c949f92e9142f0fa9a979cdd0ede29f71b839587ef4c5cef57ac8fdd608753f52a6c91220b90807ca9b3b56cc5b5772c688b9a
-DIST pep8-1.5.6.tar.gz 66944 SHA256 1a8be992f8daac6144af0f3972f40159f46d81cb36dde4adeea01576e4bf041a SHA512 9de60df0f56eeb28be835b3f11d060150e08c19403552b769abe0794a1aca65e3a17fd8b45f35b34b11593f527c2f4521ab72823aa1475963b1281c044c71ec1 WHIRLPOOL 97f90d9b4ae69d87cf5eb014998f74d8fc97640a31a457a2b39db495eeb9bc0634d5a56a6bf7636d44dbef70179a3c0c0098e7963a5d63e7d3cfccd0b250675b
-DIST pep8-1.5.7.tar.gz 67302 SHA256 15b42131b25f376165d195fe4e17b0a28311182aaf9330d5eb575bbeda5a6989 SHA512 ae5cc6cc47d71e90059fec0c89f5e8e7b71b08d185c95b0c8cf0aa9acaee4841d0cfc617fb1ca6d7af7f4721480a1992b6178dc845d80dfe87fe3792d515a3eb WHIRLPOOL 09621e17fec73de00ab4840365898084651bab4cbcf982a1393eba5e0bb2d04c0374c5dd69bf6915b6542b4ce6ac13a614395811387badf6384f266d0b61fec3
-DIST pep8-1.7.0.tar.gz 79704 SHA256 a113d5f5ad7a7abacef9df5ec3f2af23a20a28005921577b15dd584d099d5900 SHA512 0077dac97846fe3a5fc654cd3ce8578845cf3b93ee097a3ae6ff2db4ae0797ad5766c69f036d6a5add786eb929a9beb6d657ab693227b8df2ba46ec0f9284b0a WHIRLPOOL 6ff0baa6c1aec5db641cff6cefdb2310f31af482c92e97d27edd3b9ae85d8f255c1283cd9261b9db74d5d5d4c73c72180e55edb3303f2f018889bab7ea9b00a3
diff --git a/sdk_container/src/third_party/portage-stable/dev-python/pep8/metadata.xml b/sdk_container/src/third_party/portage-stable/dev-python/pep8/metadata.xml
deleted file mode 100644
index 5f771ac3bf..0000000000
--- a/sdk_container/src/third_party/portage-stable/dev-python/pep8/metadata.xml
+++ /dev/null
@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
-<pkgmetadata>
-  <maintainer type="project">
-    <email>python@gentoo.org</email>
-    <name>Python</name>
-  </maintainer>
-  <upstream>
-    <remote-id type="pypi">pep8</remote-id>
-    <remote-id type="github">jcrocholl/pep8</remote-id>
-  </upstream>
-</pkgmetadata>
diff --git a/sdk_container/src/third_party/portage-stable/dev-python/pep8/pep8-1.4.5.ebuild b/sdk_container/src/third_party/portage-stable/dev-python/pep8/pep8-1.4.5.ebuild
deleted file mode 100644
index c32b813b7e..0000000000
--- a/sdk_container/src/third_party/portage-stable/dev-python/pep8/pep8-1.4.5.ebuild
+++ /dev/null
@@ -1,27 +0,0 @@
-# Copyright 1999-2016 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=5
-
-PYTHON_COMPAT=( python{2_7,3_{4,5}} )
-
-inherit distutils-r1
-
-DESCRIPTION="Python style guide checker"
-HOMEPAGE="https://github.com/jcrocholl/pep8 https://pypi.python.org/pypi/pep8"
-SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
-
-LICENSE="MIT"
-SLOT="0"
-KEYWORDS="amd64 ~ppc ~ppc64 x86 ~amd64-linux ~x86-linux"
-IUSE=""
-
-DEPEND="dev-python/setuptools[${PYTHON_USEDEP}]"
-RDEPEND="${DEPEND}"
-
-DOCS=( CHANGES.txt )
-
-python_test() {
-	PYTHONPATH="${S}" "${PYTHON}" pep8.py -v --testsuite=testsuite || die
-	PYTHONPATH="${S}" "${PYTHON}" pep8.py --doctest -v || die
-}
diff --git a/sdk_container/src/third_party/portage-stable/dev-python/pep8/pep8-1.5.6.ebuild b/sdk_container/src/third_party/portage-stable/dev-python/pep8/pep8-1.5.6.ebuild
deleted file mode 100644
index ffa72efc8a..0000000000
--- a/sdk_container/src/third_party/portage-stable/dev-python/pep8/pep8-1.5.6.ebuild
+++ /dev/null
@@ -1,35 +0,0 @@
-# Copyright 1999-2017 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=5
-
-PYTHON_COMPAT=( python2_7 python3_{4,5,6} pypy )
-
-inherit distutils-r1
-
-DESCRIPTION="Python style guide checker"
-HOMEPAGE="https://github.com/jcrocholl/pep8 https://pypi.python.org/pypi/pep8"
-SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
-
-LICENSE="MIT"
-SLOT="0"
-KEYWORDS="alpha amd64 ~arm ~arm64 ~hppa ia64 ppc ppc64 x86 ~amd64-linux ~x86-linux"
-IUSE="doc"
-
-DEPEND="dev-python/setuptools[${PYTHON_USEDEP}]
-	doc? ( dev-python/sphinx[${PYTHON_USEDEP}] )"
-RDEPEND="${DEPEND}"
-
-python_compile_all() {
-	use doc && emake -C docs html
-}
-
-python_test() {
-	PYTHONPATH="${S}" "${PYTHON}" pep8.py -v --testsuite=testsuite || die
-	PYTHONPATH="${S}" "${PYTHON}" pep8.py --doctest -v || die
-}
-
-python_install_all() {
-	use doc && local HTML_DOCS=( docs/_build/html/. )
-	distutils-r1_python_install_all
-}
diff --git a/sdk_container/src/third_party/portage-stable/dev-python/pep8/pep8-1.5.7.ebuild b/sdk_container/src/third_party/portage-stable/dev-python/pep8/pep8-1.5.7.ebuild
deleted file mode 100644
index 457924b1d0..0000000000
--- a/sdk_container/src/third_party/portage-stable/dev-python/pep8/pep8-1.5.7.ebuild
+++ /dev/null
@@ -1,35 +0,0 @@
-# Copyright 1999-2017 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=5
-
-PYTHON_COMPAT=( python2_7 python3_{4,5,6} pypy pypy3 )
-
-inherit distutils-r1
-
-DESCRIPTION="Python style guide checker"
-HOMEPAGE="https://github.com/jcrocholl/pep8 https://pypi.python.org/pypi/pep8"
-SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
-
-LICENSE="MIT"
-SLOT="0"
-KEYWORDS="alpha amd64 arm ~arm64 hppa ia64 ppc ppc64 sparc x86 ~amd64-linux ~x86-linux"
-IUSE="doc"
-
-DEPEND="dev-python/setuptools[${PYTHON_USEDEP}]
-	doc? ( dev-python/sphinx[${PYTHON_USEDEP}] )"
-RDEPEND="${DEPEND}"
-
-python_compile_all() {
-	use doc && emake -C docs html
-}
-
-python_test() {
-	PYTHONPATH="${S}" "${PYTHON}" pep8.py -v --testsuite=testsuite || die
-	PYTHONPATH="${S}" "${PYTHON}" pep8.py --doctest -v || die
-}
-
-python_install_all() {
-	use doc && local HTML_DOCS=( docs/_build/html/. )
-	distutils-r1_python_install_all
-}
diff --git a/sdk_container/src/third_party/portage-stable/dev-python/pep8/pep8-1.7.0.ebuild b/sdk_container/src/third_party/portage-stable/dev-python/pep8/pep8-1.7.0.ebuild
deleted file mode 100644
index b74e6e7332..0000000000
--- a/sdk_container/src/third_party/portage-stable/dev-python/pep8/pep8-1.7.0.ebuild
+++ /dev/null
@@ -1,37 +0,0 @@
-# Copyright 1999-2017 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=5
-
-PYTHON_COMPAT=( python2_7 python3_{4,5,6} pypy pypy3 )
-
-inherit distutils-r1
-
-DESCRIPTION="Python style guide checker"
-HOMEPAGE="https://github.com/PyCQA/pep8 https://pypi.python.org/pypi/pep8"
-SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
-
-LICENSE="MIT"
-SLOT="0"
-KEYWORDS="~alpha amd64 ~arm ~arm64 ~hppa ~ia64 ~ppc ~ppc64 ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
-IUSE="doc"
-
-RDEPEND="dev-python/setuptools[${PYTHON_USEDEP}]"
-DEPEND="${RDEPEND}
-	doc? ( dev-python/sphinx[${PYTHON_USEDEP}] )"
-
-python_compile_all() {
-	use doc && emake -C docs html
-}
-
-python_test() {
-	PYTHONPATH="${S}" "${PYTHON}" pep8.py -v --statistics pep8.py || die
-	PYTHONPATH="${S}" "${PYTHON}" pep8.py -v --testsuite=testsuite || die
-	PYTHONPATH="${S}" "${PYTHON}" pep8.py --doctest -v || die
-	esetup.py test
-}
-
-python_install_all() {
-	use doc && local HTML_DOCS=( docs/_build/html/. )
-	distutils-r1_python_install_all
-}