Hide Variable Column From Multi-Row Variable on Service Portal

[JJG2]

I have a variable in a multi-row variable set. I do not want the variable name to appear in the columns that are displayed on the service portal:

I have set the variable to "Hidden" and it the column is still there. I have set it to non visible via Catalog UI Policy, and it is still there. How can I make the column go away?

[Ankur Bawiskar]

@JJG 

As members have mentioned there is no direct way for this

It can be done using DOM manipulation but DOM is not recommended.

Regards
Ankur