Remove unused header in drivers and modules.

Co-authored-by: Thaddeus Crews <repiteo@outlook.com>

modules/raycast/raycast_occlusion_cull.h

@@ -31,13 +31,9 @@
 #ifndef RAYCAST_OCCLUSION_CULL_H
 #define RAYCAST_OCCLUSION_CULL_H
 
-#include "core/io/image.h"
 #include "core/math/projection.h"
-#include "core/object/object.h"
-#include "core/object/ref_counted.h"
 #include "core/templates/local_vector.h"
 #include "core/templates/rid_owner.h"
-#include "scene/resources/mesh.h"
 #include "servers/rendering/renderer_scene_occlusion_cull.h"
 
 #include <embree4/rtcore.h>