dbus-cxx: upgrade 2.3.1 -> 2.4.0

0001-Include-missing-cstdint.patch
removed since it's included in 2.4.0

Changelog:
==========
- Add ability to switch between big/little endianess for messages.
  This is to support implementations such as sd-bus where handling perfectly
  valid messages in big-endian format is apparently too difficult
- Fix extracting certain deeply nested messages with maps
- Various other compile fixes

Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-oe/recipes-core/dbus-cxx/dbus-cxx_2.4.0.bb

@@ -5,9 +5,8 @@ SECTION = "base"
 LICENSE = "LGPL-3.0-or-later | BSD-3-Clause"
 LIC_FILES_CHKSUM = "file://COPYING;md5=24594f493407a4cd401ce9794e0b9308"
 
-SRC_URI = "git://github.com/dbus-cxx/dbus-cxx.git;branch=master;protocol=https \
-           file://0001-Include-missing-cstdint.patch"
-SRCREV = "898f6ea8f7ffe454e81a9337002df555728d4199"
+SRC_URI = "git://github.com/dbus-cxx/dbus-cxx.git;branch=master;protocol=https"
+SRCREV = "ebac3df5beeb4337f65968ae5b265927abb792af"
 
 DEPENDS = "\
 	dbus \

meta-oe/recipes-core/dbus-cxx/files/0001-Include-missing-cstdint.patch

@@ -1,30 +0,0 @@
-From 56e2cce87445d514c9992ecc19d03bb2115c82d6 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 25 Jan 2023 22:17:31 -0800
-Subject: [PATCH] Include missing <cstdint>
-
-gcc 13 moved some includes around and as a result <cstdint> is no longer transitively included [1]. Explicitly include it for uint{32,64}_t.
-
-[1] https://gcc.gnu.org/gcc-13/porting_to.html#header-dep-changes
-
-Upstream-Status: Submitted [https://github.com/dbus-cxx/dbus-cxx/pull/111]
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- dbus-cxx/enums.h | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/dbus-cxx/enums.h b/dbus-cxx/enums.h
-index 8253a4b..c793fad 100644
---- a/dbus-cxx/enums.h
-+++ b/dbus-cxx/enums.h
-@@ -5,6 +5,7 @@
-  *                                                                         *
-  *   This file is part of the dbus-cxx library.                            *
-  ***************************************************************************/
-+#include <cstdint>
- #include <ostream>
- 
- #ifndef DBUSCXX_ENUMS_H
--- 
-2.39.1
-