Advanced routing rules let you set routing times and destinations and to enable prefetching. If you no longer require an advanced routing rule, delete it so that it cannot be selected.
To delete an advanced routing rule
On the Setup tab, click Source Manager.
Switch to the Other tab.
Click Routing Manager.
In the Manager Dialog, select the routing rule to delete.
Click Delete.
To confirm the selection, click Yes.
Required permissions
Administration Tools: Routing Manager > View operation
Administration Tools: Source Manager > View operation