Updated openstack/openstack
Project: openstack/neutron  d246be4ad72020613498e6df1d70d5aac875d695

Eliminate unnecessary indirection in L3 agent

These indirections serve no useful purpose.  Normally, I wouldn't
bother to change them but these make other refactoring efforts a bit
more of a pain.

Change-Id: Ia73c93eb2eaa81d5772b3e0178fdf18f0c275b4c