Revert "dynamic_pointer_cast -> std::dynamic_pointer_cast"

This reverts commit 07ad68bc15.

Minecraft.World/WaterLilyTile.cpp

@@ -25,7 +25,7 @@ int WaterlilyTile::getRenderShape()
 
 void WaterlilyTile::addAABBs(Level *level, int x, int y, int z, AABB *box, AABBList *boxes, std::shared_ptr<Entity> source)
 {
-	if (source == NULL || !(std::dynamic_pointer_cast<Boat>(source)))
+	if (source == NULL || !(dynamic_pointer_cast<Boat>(source)))
 	{
 		Bush::addAABBs(level, x, y, z, box, boxes, source);
 	}