Remove year from file copyright
Remove year from file copyright

jbeezley/girder,data-exp-lab/girder,manthey/girder,kotfic/girder,kotfic/girder,kotfic/girder,data-exp-lab/girder,adsorensen/girder,kotfic/girder,Kitware/girder,RafaelPalomar/girder,girder/girder,Kitware/girder,sutartmelson/girder,Xarthisius/girder,girder/girder,RafaelPalomar/girder,manthey/girder,data-exp-lab/girder,sutartmelson/girder,Xarthisius/girder,data-exp-lab/girder,RafaelPalomar/girder,Xarthisius/girder,sutartmelson/girder,data-exp-lab/girder,jbeezley/girder,Kitware/girder,jbeezley/girder,Xarthisius/girder,Kitware/girder,RafaelPalomar/girder,sutartmelson/girder,RafaelPalomar/girder,girder/girder,manthey/girder,adsorensen/girder,adsorensen/girder,adsorensen/girder,kotfic/girder,jbeezley/girder,sutartmelson/girder,Xarthisius/girder,adsorensen/girder,girder/girder,manthey/girder