Removed more superfluous object creation
Removed more superfluous object creation


Former-commit-id: 75da2790cc8dd59a1ecf78c21c98d25e4da46058
gsarma/PyOpenWorm,gsarma/PyOpenWorm,hnunner/PyOpenWorm,kaustubhcs/PyOpenWorm,openworm/PyOpenWorm,travs/PyOpenWorm,openworm/PyOpenWorm