Moving project from 4.26 to 4.27.2 OpenXR

Hi!

I migrated my 4.26 archviz VR Project to 4.27.2 and ran into a problem where due to moving to OpenXR the Motioncontroller BP is obsolete as i understand.

I assigned new VRPawn and teleporting works in the editor, but when packaging it still gives me errors about MotioncontrollerBP. Is there any way i can clean my project of previous dependencies or start somewhat clean ?

Would really appreciate someone pointing me in the right direction.

Thank you in advance.