Remove unused (and bad-written) function header.
Remove unused (and bad-written) function header.

boutier/babeld,jech/babeld,Gwendocg/babeldToS,dtaht/babeld-shortrtt-metrics,tcatm/babeld,jech/babeld,woniullb/babeld,sudomesh/babeld,Gwendocg/babeldToS,wlanslovenija/babeld,Drooids/babeld,wlanslovenija/babeld