Remove test columns

Hi,

I have created a couple of test scripts which added columns to my main display "PCInfo" and "test" respectively. I no longer want these columns to show up as they are not reporting and their scripts have been removed. How do I do this?

I tried running:

/~/server/bin/bb 127.0.0.1 "drop HOSTNAME test"

But this hasn't made any difference.

Any ideas please?

Thanks,

John