Style: Replace header guards with #pragma once

modules/gridmap/editor/grid_map_editor_plugin.h

@@ -28,8 +28,7 @@
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
 /**************************************************************************/
 
-#ifndef GRID_MAP_EDITOR_PLUGIN_H
-#define GRID_MAP_EDITOR_PLUGIN_H
+#pragma once
 
 #ifdef TOOLS_ENABLED
 
@@ -301,5 +300,3 @@ public:
 };
 
 #endif // TOOLS_ENABLED
-
-#endif // GRID_MAP_EDITOR_PLUGIN_H

modules/gridmap/grid_map.h

@@ -28,8 +28,7 @@
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
 /**************************************************************************/
 
-#ifndef GRID_MAP_H
-#define GRID_MAP_H
+#pragma once
 
 #include "scene/3d/node_3d.h"
 #include "scene/resources/3d/mesh_library.h"
@@ -313,5 +312,3 @@ public:
 	GridMap();
 	~GridMap();
 };
-
-#endif // GRID_MAP_H

modules/gridmap/register_types.h

@@ -28,12 +28,9 @@
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
 /**************************************************************************/
 
-#ifndef GRIDMAP_REGISTER_TYPES_H
-#define GRIDMAP_REGISTER_TYPES_H
+#pragma once
 
 #include "modules/register_module_types.h"
 
 void initialize_gridmap_module(ModuleInitializationLevel p_level);
 void uninitialize_gridmap_module(ModuleInitializationLevel p_level);
-
-#endif // GRIDMAP_REGISTER_TYPES_H