OneWorld only says emeralds flying any oneworld airline gets
Fast track at select security lanes
I can't find a list of which. I guess it could be OneWorld that has removed some security lanes from their select list.
Anyway, cutting prio security has been a popular thing last year. For example, LH/LX et.al temporarily removed fast track at ARN for business and first tickets. They deemed cut cost would be bigger than lost revenue.