Remove tests for now-dead constructors
Remove tests for now-dead constructors

zaccharles/nodatime,zaccharles/nodatime,zaccharles/nodatime,malcolmr/nodatime,malcolmr/nodatime,nodatime/nodatime,zaccharles/nodatime,jskeet/nodatime,jskeet/nodatime,BenJenkinson/nodatime,BenJenkinson/nodatime,malcolmr/nodatime,zaccharles/nodatime,nodatime/nodatime,malcolmr/nodatime,zaccharles/nodatime