diff --git a/sdk_container/src/third_party/portage-stable/sys-process/tini/Manifest b/sdk_container/src/third_party/portage-stable/sys-process/tini/Manifest
deleted file mode 100644
index 0b36112049..0000000000
--- a/sdk_container/src/third_party/portage-stable/sys-process/tini/Manifest
+++ /dev/null
@@ -1 +0,0 @@
-DIST tini-0.18.0.tar.gz 32152 BLAKE2B d676f0f1b4d9f6dca98cdb626aa7c525ec55e090cfeb1cf0e9ab167f1ef4285123223873e92e81d5d62ceb631e26e9012f16b28b1d35813ac801f8e4594be70b SHA512 83279180b6a875aaff9b6b7446ee7e71fd05357279744afcb4db67c76572dc871acfba86c035857009b5dd88ca75d9f2e815d6a925563cdb3e6e771eb83be9b1
diff --git a/sdk_container/src/third_party/portage-stable/sys-process/tini/metadata.xml b/sdk_container/src/third_party/portage-stable/sys-process/tini/metadata.xml
deleted file mode 100644
index f4f20fac2a..0000000000
--- a/sdk_container/src/third_party/portage-stable/sys-process/tini/metadata.xml
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
-<pkgmetadata>
-	<upstream>
-		<remote-id type="github">krallin/tini</remote-id>
-	</upstream>
-	<maintainer type="person">
-		<email>zmedico@gentoo.org</email>
-		<name>Zac Medico</name>
-	</maintainer>
-	<maintainer type="person">
-		<email>mrueg@gentoo.org</email>
-		<name>Manuel Rüger</name>
-	</maintainer>
-	<maintainer type="person">
-		<email>williamh@gentoo.org</email>
-		<name>William Hubbs</name>
-	</maintainer>
-	<use>
-		<flag name="args">Enable argument parsing.</flag>
-	</use>
-</pkgmetadata>
diff --git a/sdk_container/src/third_party/portage-stable/sys-process/tini/tini-0.18.0.ebuild b/sdk_container/src/third_party/portage-stable/sys-process/tini/tini-0.18.0.ebuild
deleted file mode 100644
index 09fc20e9c0..0000000000
--- a/sdk_container/src/third_party/portage-stable/sys-process/tini/tini-0.18.0.ebuild
+++ /dev/null
@@ -1,59 +0,0 @@
-# Copyright 1999-2019 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-inherit cmake-utils flag-o-matic
-
-GIT_COMMIT=fec3683b971d9c3ef73f284f176672c44b448662
-DESCRIPTION="A tiny but valid init for containers"
-HOMEPAGE="https://github.com/krallin/tini"
-SRC_URI="https://github.com/krallin/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
-
-LICENSE="MIT"
-SLOT="0"
-KEYWORDS="amd64 ~arm ~arm64 ~x86"
-IUSE="+args +static"
-
-src_prepare() {
-	cmake-utils_src_prepare
-
-	local sed_args=(
-		# Do not strip binary
-		-e 's/-Wl,-s")$/")/'
-
-		# Remove -Werror and -pedantic-errors in order to allow macro
-		# redefinition, so that CFLAGS="-U_FORTIFY_SOURCE" does not
-		# trigger an error due to add_definitions(-D_FORTIFY_SOURCE=2)
-		# in CMakeLists.txt (bug 626438).
-		-e "s/ -Werror / /"
-		-e "s/ -pedantic-errors / /"
-	)
-
-	sed -i "${sed_args[@]}" \
-		-e "s/git.*status --porcelain.*/true/" \
-		-e "s/git.*log -n 1.*/true/" \
-		-e "s/git.\${tini_VERSION_GIT}/git.${GIT_COMMIT}/" \
-		CMakeLists.txt || die
-}
-
-src_configure() {
-	local mycmakeargs=()
-	use args || mycmakeargs+=(-DMINIMAL=ON)
-
-	cmake-utils_src_configure
-}
-
-src_compile() {
-	append-cflags -DPR_SET_CHILD_SUBREAPER=36 -DPR_GET_CHILD_SUBREAPER=37
-	cmake-utils_src_compile
-}
-
-src_install() {
-	cmake-utils_src_install
-	if use static; then
-		mv "${ED%/}"/usr/bin/{${PN}-static,${PN}} || die
-	else
-		rm "${ED%/}"/usr/bin/${PN}-static || die
-	fi
-}