drop obsolete patch

ags-gcc13.patch

@@ -1,22 +0,0 @@
-diff -up ags-v.3.6.0.41/Engine/main/engine.cpp.gcc13 ags-v.3.6.0.41/Engine/main/engine.cpp
---- ags-v.3.6.0.41/Engine/main/engine.cpp.gcc13	2023-01-16 03:15:53.000000000 +0100
-+++ ags-v.3.6.0.41/Engine/main/engine.cpp	2023-01-26 09:48:57.625888966 +0100
-@@ -20,6 +20,7 @@
- 
- #include <errno.h>
- #include <stdio.h>
-+#include <stdexcept>
- #if AGS_PLATFORM_OS_WINDOWS
- #include <process.h>  // _spawnl
- #endif
-diff -up ags-v.3.6.0.41/Engine/media/audio/audio_core.cpp.gcc13 ags-v.3.6.0.41/Engine/media/audio/audio_core.cpp
---- ags-v.3.6.0.41/Engine/media/audio/audio_core.cpp.gcc13	2023-01-16 03:15:53.000000000 +0100
-+++ ags-v.3.6.0.41/Engine/media/audio/audio_core.cpp	2023-01-26 09:49:28.452105247 +0100
-@@ -20,6 +20,7 @@
- #include <math.h>
- #include <condition_variable>
- #include <mutex>
-+#include <stdexcept>
- #include <thread>
- #include <unordered_map>
- #include "debug/out.h"

ags.spec

@@ -15,8 +15,6 @@ Version: 3.6.0.42
 URL:     http://www.adventuregamestudio.co.uk/site/ags/
 Release: 1%{?dist}
 Source0: https://github.com/adventuregamestudio/ags/archive/%{fver}/ags-%{fver}.tar.gz
-# fix build with GCC 13
-Patch0:  %{name}-gcc13.patch
 # unbundle freetype
 Patch2:  %{name}-use-system-freetype.patch
 # use openal-soft
@@ -120,6 +118,7 @@ make V=1 -C Engine PREFIX=%{buildroot}%{_prefix} install
 %changelog
 * Mon Feb 06 2023 Dominik Mierzejewski <dominik@greysector.net> - 3.6.0.42-1
 - update to 3.6.0.42 (#2167149)
+- drop obsolete patch
 
 * Tue Jan 24 2023 Dominik Mierzejewski <dominik@greysector.net> - 3.6.0.41-1
 - update to 3.6.0.41 (#2161376)