Remove timecost profiling for port get_objects
Remove timecost profiling for port get_objects

Adding profiling for the get_objects method for the Port object adds a
level of logging volume that has caused issues with disks filling up.
Remove it until we have a better solution.

Change-Id: I84322face88dae329baf72aa92fcc70257083e49

mahak/neutron,openstack/neutron,openstack/neutron,mahak/neutron,mahak/neutron,openstack/neutron