There are numerous ways to hide objects.
If you’re making a screenshot in the editor etc. you can press “G” which hides all the UI elemnts in the game and it shows exactly what you would see in-game.
If there are objects inside your VRPawn blueprint you can hide them by unchecking “visible in-game” in the details panel within the blueprint editor.
You can also uncheck “Visible” (or something), just to be sure it’s not being drawn.
I hope this helps.