Revert "dhcp: support simultaneous v4 dhcpd and dhcrelay, Implements #14620"
This reverts commit e9577ebfd7852646a66697a3bde41b712687a4ca.
Revert "dhcp: support simultaneous v4 dhcpd and dhcrelay, Implements #14620"
This reverts commit e9577ebfd7852646a66697a3bde41b712687a4ca.