verity: prune old broken package from ChromeOS

When we add verity support we will be relying on generic packages such
as cryptsetup instead of whatever unknown bits are in this code base. It
has stopped building and I thought I removed it ages ago. Oops.

sdk_container/src/third_party/coreos-overlay/coreos-base/hard-host-depends/hard-host-depends-0.0.1.ebuild

@@ -125,7 +125,6 @@ RDEPEND="${RDEPEND}
 # Host dependencies that are needed to create and sign images
 # TODO:	sys-apps/mosys
 RDEPEND="${RDEPEND}
-	coreos-base/verity
 	sys-fs/libfat
 	sys-fs/squashfs-tools
 	"

sdk_container/src/third_party/coreos-overlay/coreos-base/verity/files/dm-verity-gcc-4.6-stack-protector.patch

@@ -1,13 +0,0 @@
-diff --git a/common.mk b/common.mk
-index 058e906..9d4158a 100644
---- a/common.mk
-+++ b/common.mk
-@@ -276,7 +276,7 @@ endif
- #  CXXFLAGS := -mahflag $(CXXFLAGS) # Prepend to the list
- #  CXXFLAGS := $(filter-out badflag,$(CXXFLAGS)) # Filter out a value
- # The same goes for CFLAGS.
--COMMON_CFLAGS-gcc := -fstack-protector-strong -fvisibility=internal -ggdb3 \
-+COMMON_CFLAGS-gcc := -fstack-protector-all -fvisibility=internal -ggdb3 \
-   -Wa,--noexecstack
- COMMON_CFLAGS-clang := -fstack-protector-all -fvisibility=hidden -ggdb
- COMMON_CFLAGS := -Wall -Werror -fno-strict-aliasing -O1 -Wformat=2

sdk_container/src/third_party/coreos-overlay/coreos-base/verity/verity-0.0.1-r76.ebuild

@@ -1,66 +0,0 @@
-# Copyright (c) 2012 The Chromium OS Authors. All rights reserved.
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI="4"
-CROS_WORKON_COMMIT="658d35ef6f15cb7763ce4bdd03161837452de7cd"
-CROS_WORKON_TREE="a54ff06d13ee681a7cb660ed14c51dcd8ef5ffdf"
-CROS_WORKON_PROJECT="chromiumos/platform/dm-verity"
-CROS_WORKON_OUTOFTREE_BUILD=1
-
-inherit cros-workon cros-au eutils
-
-DESCRIPTION="File system integrity image generator for Chromium OS"
-HOMEPAGE="http://www.chromium.org/"
-SRC_URI=""
-
-LICENSE="BSD"
-SLOT="0"
-KEYWORDS="amd64 x86 arm"
-IUSE="32bit_au test valgrind splitdebug"
-
-RDEPEND=""
-
-# qemu use isn't reflected as it is copied into the target
-# from the build host environment.
-DEPEND="${RDEPEND}
-	dev-cpp/gtest
-	dev-cpp/gmock
-	32bit_au? (
-		dev-cpp/gtest32
-		dev-cpp/gmock32
-	)
-	valgrind? ( dev-util/valgrind )"
-
-src_prepare() {
-	cros-workon_src_prepare
-	# temporary fix for gcc 4.6 compatibility
-	# we don't use verity (yet) so don't bother forking the git repo yet...
-	epatch "${FILESDIR}/dm-verity-gcc-4.6-stack-protector.patch"
-}
-
-src_configure() {
-	use 32bit_au && board_setup_32bit_au_env
-	cros-workon_src_configure
-}
-
-src_compile() {
-	cros-workon_src_compile
-}
-
-src_test() {
-	cros-workon_src_test
-}
-
-src_install() {
-	cros-workon_src_install
-	dolib.a "${OUT}"/libdm-bht.a
-	insinto /usr/include/verity
-	doins dm-bht.h dm-bht-userspace.h
-	insinto /usr/include/verity
-	cd include
-	doins -r linux asm asm-generic crypto
-	cd ..
-	into /
-	dobin "${OUT}"/verity-static
-	dosym verity-static bin/verity
-}

sdk_container/src/third_party/coreos-overlay/coreos-base/verity/verity-9999.ebuild

@@ -1,61 +0,0 @@
-# Copyright (c) 2012 The Chromium OS Authors. All rights reserved.
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI="4"
-CROS_WORKON_PROJECT="chromiumos/platform/dm-verity"
-CROS_WORKON_OUTOFTREE_BUILD=1
-
-inherit cros-workon cros-au
-
-DESCRIPTION="File system integrity image generator for Chromium OS"
-HOMEPAGE="http://www.chromium.org/"
-SRC_URI=""
-
-LICENSE="BSD"
-SLOT="0"
-KEYWORDS="~amd64 ~x86 ~arm"
-IUSE="32bit_au test valgrind splitdebug"
-
-RDEPEND=""
-
-# qemu use isn't reflected as it is copied into the target
-# from the build host environment.
-DEPEND="${RDEPEND}
-	dev-cpp/gtest
-	dev-cpp/gmock
-	32bit_au? (
-		dev-cpp/gtest32
-		dev-cpp/gmock32
-	)
-	valgrind? ( dev-util/valgrind )"
-
-src_prepare() {
-	cros-workon_src_prepare
-}
-
-src_configure() {
-	use 32bit_au && board_setup_32bit_au_env
-	cros-workon_src_configure
-}
-
-src_compile() {
-	cros-workon_src_compile
-}
-
-src_test() {
-	cros-workon_src_test
-}
-
-src_install() {
-	cros-workon_src_install
-	dolib.a "${OUT}"/libdm-bht.a
-	insinto /usr/include/verity
-	doins dm-bht.h dm-bht-userspace.h
-	insinto /usr/include/verity
-	cd include
-	doins -r linux asm asm-generic crypto
-	cd ..
-	into /
-	dobin "${OUT}"/verity-static
-	dosym verity-static bin/verity
-}