Merge pull request godotengine#105586 from smix8/gridmap_godotsphir

Remove GridMap godotsphir remarks

Author: Repiteo

modules/gridmap/grid_map.h

@@ -34,9 +34,6 @@
 #include "scene/resources/3d/mesh_library.h"
 #include "scene/resources/multimesh.h"
 
-//heh heh, godotsphir!! this shares no code and the design is completely different with previous projects i've done..
-//should scale better with hardware that supports instancing
-
 class NavigationMesh;
 class NavigationMeshSourceGeometryData3D;
 #ifndef PHYSICS_3D_DISABLED