Remove excessive includes from porting.h

src/client/clientlauncher.cpp

@@ -34,6 +34,8 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "version.h"
 #include "renderingengine.h"
 #include "network/networkexceptions.h"
+#include <IGUISpriteBank.h>
+#include <ICameraSceneNode.h>
 
 #if USE_SOUND
 	#include "sound/sound_openal.h"

src/client/game.cpp

@@ -74,6 +74,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "script/scripting_client.h"
 #include "hud.h"
 #include "clientdynamicinfo.h"
+#include <IAnimatedMeshSceneNode.h>
 
 #if USE_SOUND
 	#include "client/sound/sound_openal.h"

src/client/renderingengine.cpp

@@ -19,7 +19,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 */
 
 #include <optional>
-#include <IrrlichtDevice.h>
+#include <irrlicht.h>
 #include "fontengine.h"
 #include "client.h"
 #include "clouds.h"

src/client/tile.cpp

@@ -22,6 +22,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include <algorithm>
 #include <ICameraSceneNode.h>
 #include <IVideoDriver.h>
+#include <IFileSystem.h>
 #include "util/string.h"
 #include "util/container.h"
 #include "util/thread.h"