RM 1.1 Remove most downloaded tab

I know I found a solution in how to remove the most downloaded tab in my resource manager and then we decided to set up the forum on a complete new domain instead to carry out our initial plan.

So I'm almost done creating the new installation and now I cannot get rid of this tab. I removed the tab in the resource_index template which I can see I did in the first installation we're about to kill of but it still doesn't disappear.:mad: What have I then missed?
Now I see it's gone in the main category but not in child categories. Could this be the difference? I did not use child categories in the first set up?