Remove display_server.h transitive include from node.h.

modules/multiplayer/multiplayer_debugger.cpp

@@ -34,6 +34,7 @@
 #include "scene_replication_config.h"
 
 #include "core/debugger/engine_debugger.h"
+#include "core/os/os.h"
 #include "scene/main/node.h"
 
 List<Ref<EngineProfiler>> multiplayer_profilers;

modules/multiplayer/scene_multiplayer.cpp

@@ -32,10 +32,7 @@
 
 #include "core/debugger/engine_debugger.h"
 #include "core/io/marshalls.h"
-
-#ifdef DEBUG_ENABLED
 #include "core/os/os.h"
-#endif
 
 #ifdef DEBUG_ENABLED
 _FORCE_INLINE_ void SceneMultiplayer::_profile_bandwidth(const String &p_what, int p_value) {

modules/multiplayer/scene_replication_interface.cpp

@@ -34,6 +34,7 @@
 
 #include "core/debugger/engine_debugger.h"
 #include "core/io/marshalls.h"
+#include "core/os/os.h"
 #include "scene/main/node.h"
 
 #define MAKE_ROOM(m_amount)             \

modules/multiplayer/scene_replication_interface.h

@@ -34,6 +34,7 @@
 #include "multiplayer_synchronizer.h"
 
 #include "core/object/ref_counted.h"
+#include "core/templates/rb_set.h"
 
 class SceneMultiplayer;
 class SceneCacheInterface;