removed unused 'time'
removed unused 'time'

simudream/nodeenv,chriskuehl/nodeenv,jamesblunt/nodeenv,chriskuehl/nodeenv,Milstein/nodeenv,jamesblunt/nodeenv,jhermann/nodeenv,twmt/nodeenv,asottile/nodeenv,Milstein/nodeenv,asottile/nodeenv,simudream/nodeenv,twmt/nodeenv