Remove variables that are already set as defaults
Remove variables that are already set as defaults

This is a cleanup patch

Signed-off-by: Matthew Thode <1428de2d70d1c53cd978750576cb0eaf318833d1@mthode.org>

rcbops/rpc-openstack,jacobwagner/rpc-openstack,rcbops/rpc-openstack,jacobwagner/rpc-openstack,BjoernT/rpc-openstack,BjoernT/rpc-openstack