Remove translate and a TODO
Remove translate and a TODO

The TODO indicates may duplicate function but
all functions are actually used so no more to be
moved out, also, the log had a translate which
is not needed at all.

partial implement blueprint placement-extract

Change-Id: I905d621a1787b54a8946f7821bd02101dce14bc2

gooddata/openstack-nova,openstack/nova,mikalstill/nova,mahak/nova,rahulunair/nova,mahak/nova,phenoxim/nova,klmitch/nova,rahulunair/nova,phenoxim/nova,mahak/nova,klmitch/nova,gooddata/openstack-nova,klmitch/nova,mikalstill/nova,klmitch/nova,openstack/nova,mikalstill/nova,rahulunair/nova,gooddata/openstack-nova,gooddata/openstack-nova,openstack/nova