Revert "systemd-boot: meson: Fix build with --optimization=plain"

The patch was officially included in systemd v252, we now use v255.4.

This reverts commit c5c0c7c966.

https://onedigi.atlassian.net/browse/DEL-9011

Signed-off-by: Gabriel Valcazar <gabriel.valcazar@digi.com>

meta-digi-dey/recipes-core/systemd/systemd-boot/0001-meson-Fix-build-with-optimizatio-plain.patch

@@ -1,28 +0,0 @@
-From: Jan Janssen <medhefgo@web.de>
-Date: Sun, 9 Oct 2022 17:16:12 +0200
-Subject: [PATCH] meson: Fix build with --optimization=plain
-
-Note that -O0 is deliberately filtered out as we have to compile with at
-least -O1 due to #24202.
-
-Fixes: #24323
-(cherry picked from commit 7aa4762ce274a1c9a59902b972fa4fdee1b22715)
-(cherry picked from commit 23d66a03dec8640e8f8603686c6d0a739084a823)
----
- src/boot/efi/meson.build | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/src/boot/efi/meson.build b/src/boot/efi/meson.build
-index 22432e2cba..ae3f53a044 100644
---- a/src/boot/efi/meson.build
-+++ b/src/boot/efi/meson.build
-@@ -203,7 +203,7 @@ endif
- if get_option('debug') and get_option('mode') == 'developer'
-         efi_cflags += ['-ggdb', '-DEFI_DEBUG']
- endif
--if get_option('optimization') != '0'
-+if get_option('optimization') in ['1', '2', '3', 's', 'g']
-         efi_cflags += ['-O' + get_option('optimization')]
- endif
- if get_option('b_ndebug') == 'true' or (
--- 

meta-digi-dey/recipes-core/systemd/systemd-boot_250.5.bbappend

@@ -1,5 +0,0 @@
-# Copyright (C) 2024, Digi International Inc.
-
-FILESEXTRAPATHS:prepend := "${THISDIR}/${BPN}:"
-
-SRC_URI += "file://0001-meson-Fix-build-with-optimizatio-plain.patch"