Remove the default route hack
Remove the default route hack

This is not required as a multiple default routes
seem not working as expected, hence
removing the hack.
The default route via eth0 should be just preserved
as is.

Signed-off-by: Bogdan Dobrelya <0b23cd1e586d5f091fecb3391314c2b9ec1fd641@mirantis.com>

loles/solar,zen/solar,zen/solar,Mirantis/solar,Mirantis/solar,loles/solar,pigmej/solar,zen/solar,Mirantis/solar,loles/solar,openstack/solar,pigmej/solar,openstack/solar,pigmej/solar,openstack/solar,zen/solar,loles/solar,Mirantis/solar