Remove pdf stylesheet

[DarkSideMilk]

I added a simple pdf stylesheet for testing it out a bit.

It didn't break anything but I wanted to revert back to no stylesheet.

When I delete the stylesheet text and then hit save, it just comes back.

I can save it with a white space character or a stylesheet with nothing defined like ```@page { }``` but if I blank it, the test one returns.

Am I missing a delete button somewhere?

[Ste Wright]

Hi @DarkSideMilk 

Is this at Space or Instance level?

I did add to the stylesheet, then remove it again (i.e go back to a blank edit box).

The first time I tried to remove it, it stayed visible on the view screen - but editing and re-saving removed it. Second time it removed it immediately.

Ste