Remove unused routine.
Remove unused routine.

qwhelan/asv,qwhelan/asv,qwhelan/asv,spacetelescope/asv,spacetelescope/asv,airspeed-velocity/asv,waylonflinn/asv,waylonflinn/asv,edisongustavo/asv,pv/asv,pv/asv,airspeed-velocity/asv,airspeed-velocity/asv,spacetelescope/asv,waylonflinn/asv,edisongustavo/asv,mdboom/asv,qwhelan/asv,giltis/asv,pv/asv,edisongustavo/asv,mdboom/asv,mdboom/asv,giltis/asv,pv/asv,airspeed-velocity/asv,mdboom/asv,giltis/asv,spacetelescope/asv