overlay coreos/user-patches: Drop unnecessary patches for dev-util/catalyst

Signed-off-by: Krzesimir Nowak <knowak@microsoft.com>

sdk_container/src/third_party/coreos-overlay/coreos/user-patches/dev-util/catalyst/0001-Support-locale-gen-3-the-perl-version.patch

@@ -1,47 +0,0 @@
-From 2478055bf48a54c0fcb518bbd48a30b307db0009 Mon Sep 17 00:00:00 2001
-From: Kerin Millar <kfm@plushkava.net>
-Date: Mon, 18 Aug 2025 14:25:20 +0200
-Subject: [PATCH 1/2] Support locale-gen-3 (the perl version)
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Signed-off-by: Andreas K. Hüttel <dilfridge@gentoo.org>
----
- targets/stage1/chroot.sh            | 6 +++++-
- targets/support/chroot-functions.sh | 2 +-
- 2 files changed, 6 insertions(+), 2 deletions(-)
-
-diff --git a/targets/stage1/chroot.sh b/targets/stage1/chroot.sh
-index e0587b59..541c060f 100755
---- a/targets/stage1/chroot.sh
-+++ b/targets/stage1/chroot.sh
-@@ -91,7 +91,11 @@ run_merge --implicit-system-deps=n --oneshot "${buildpkgs[@]}"
- # not run locale-gen when ROOT is set. Since we've set LANG, we need to run
- # locale-gen explicitly.
- if [ -x "$(command -v locale-gen)" ]; then
--	locale-gen --destdir "$ROOT"/ || die "locale-gen failed"
-+	if ! locale-gen -V | grep -q '^locale-gen-2\.'; then
-+		locale-gen --config /etc/locale.gen --prefix "$ROOT"/
-+	else
-+		locale-gen --destdir "$ROOT"/
-+	fi || die "locale-gen failed"
- fi
- 
- # Why are we removing these? Don't we need them for final make.conf?
-diff --git a/targets/support/chroot-functions.sh b/targets/support/chroot-functions.sh
-index d8472d46..08738d0a 100755
---- a/targets/support/chroot-functions.sh
-+++ b/targets/support/chroot-functions.sh
-@@ -284,7 +284,7 @@ show_debug() {
- }
- 
- readonly locales="
--C.UTF8 UTF-8
-+C.UTF-8 UTF-8
- "
- 
- if [[ ${RUN_DEFAULT_FUNCS} != no ]]
--- 
-2.51.0
-

sdk_container/src/third_party/coreos-overlay/coreos/user-patches/dev-util/catalyst/0002-Fix-UTF-8-spelling.patch

@@ -1,41 +0,0 @@
-From 8f3dad52ef6b7360f69f93554172d76aa5d59d8a Mon Sep 17 00:00:00 2001
-From: Sam James <sam@gentoo.org>
-Date: Mon, 15 Sep 2025 12:35:43 +0100
-Subject: [PATCH 2/2] Fix UTF-8 spelling
-
-Bug: https://bugs.gentoo.org/962878
-Signed-off-by: Sam James <sam@gentoo.org>
----
- catalyst/base/stagebase.py | 2 +-
- targets/stage1/chroot.sh   | 2 +-
- 2 files changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/catalyst/base/stagebase.py b/catalyst/base/stagebase.py
-index 8a3d2af6..d09b3aad 100644
---- a/catalyst/base/stagebase.py
-+++ b/catalyst/base/stagebase.py
-@@ -1252,7 +1252,7 @@ class StageBase(TargetBase, ClearBase, GenBase):
-                 '\n'
-                 '# This sets the language of build output to English.\n'
-                 '# Please keep this setting intact when reporting bugs.\n'
--                'LC_MESSAGES=C.utf8\n')
-+                'LC_MESSAGES=C.UTF-8\n')
- 
-     def write_binrepos_conf(self):
-         # only if catalyst.conf defines the host and the spec defines the path...
-diff --git a/targets/stage1/chroot.sh b/targets/stage1/chroot.sh
-index 541c060f..dc8571bd 100755
---- a/targets/stage1/chroot.sh
-+++ b/targets/stage1/chroot.sh
-@@ -67,7 +67,7 @@ sed -i "/USE=\"${USE} build\"/d" ${clst_make_conf}
- 
- echo "$locales" > /etc/locale.gen
- for etc in /etc "$ROOT"/etc; do
--	echo "LANG=C.UTF8" > ${etc}/env.d/02locale
-+	echo "LANG=C.UTF-8" > ${etc}/env.d/02locale
- done
- update_env_settings
- 
--- 
-2.51.0
-

sdk_container/src/third_party/coreos-overlay/coreos/user-patches/dev-util/catalyst/README.md

@@ -1,3 +0,0 @@
-The patches fix some locale generation issues in catalyst - they are
-currently a part of the master branch, so there is no release that
-contain those fixes yet.