systemd: Drop 0001-test-parse-argument-Include-signal.h.patch

This patch has already been upstreamed in commit systemd/850f0008bff7
("test-parse-argument: Include signal.h") since v249 stable release.

(From OE-Core rev: 752f51e0a5960a0105b7c1a300406d1aa5049b5a)

Signed-off-by: Jiaqing Zhao <jiaqing.zhao@linux.intel.com>
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
(cherry picked from commit 25d8defc806ed760d371423a7ef99bd872462d1e)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-core/systemd/systemd/0001-test-parse-argument-Include-signal.h.patch

@@ -1,27 +0,0 @@
-From 93c7e482d39cf7765974b3c729d29c1b120a60e3 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Mon, 24 May 2021 18:26:27 -0700
-Subject: [PATCH] test-parse-argument: Include signal.h
-
-Fixes
-src/test/test-parse-argument.c:49:29: error: use of undeclared identifier 'SIGABRT'
-
-Upstream-Status: Submitted [https://github.com/systemd/systemd/pull/19718]
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
----
- src/test/test-parse-argument.c | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/src/test/test-parse-argument.c b/src/test/test-parse-argument.c
-index cf3d54288a..15104e5282 100644
---- a/src/test/test-parse-argument.c
-+++ b/src/test/test-parse-argument.c
-@@ -5,6 +5,7 @@
- #include "parse-argument.h"
- #include "stdio-util.h"
- #include "tests.h"
-+#include <signal.h>
- 
- TEST(parse_json_argument) {
-         JsonFormatFlags flags = JSON_FORMAT_PRETTY;

meta/recipes-core/systemd/systemd_250.5.bb

@@ -24,7 +24,6 @@ SRC_URI += "file://touchscreen.rules \
            file://0001-binfmt-Don-t-install-dependency-links-at-install-tim.patch \
            file://0003-implment-systemd-sysv-install-for-OE.patch \
            file://0001-systemd.pc.in-use-ROOTPREFIX-without-suffixed-slash.patch \
-           file://0001-test-parse-argument-Include-signal.h.patch \
            file://0001-resolve-Use-sockaddr-pointer-type-for-bind.patch \
            "