Drop unused patch

plasma-desktop-missing-include.patch

@@ -1,13 +0,0 @@
-diff --git a/kcms/autostart/autostartmodel.cpp b/kcms/autostart/autostartmodel.cpp
-index bb15ffe..94d800c 100644
---- a/kcms/autostart/autostartmodel.cpp
-+++ b/kcms/autostart/autostartmodel.cpp
-@@ -35,6 +35,8 @@
- #include <KOpenWithDialog>
- #include <KPropertiesDialog>
- 
-+#include <optional>
-+
- // FDO user autostart directories are
- // .config/autostart which has .desktop files executed by klaunch
- 

plasma-desktop.spec

@@ -36,7 +36,6 @@ Patch100: plasma-desktop-5.8-default_favorites.patch
 
 ## upstreamable patches
 Patch200: https://gitweb.gentoo.org/proj/kde.git/plain/kde-plasma/plasma-desktop/files/plasma-desktop-5.18.4.1-override-include-dirs.patch
-Patch201: plasma-desktop-missing-include.patch
 Patch202: plasma-desktop-python-shebang.patch
 
 # use this bundled copy (from f31) if not provided already