Remove some outdated comments
Remove some outdated comments

charris/numpy,charris/numpy,seberg/numpy,mattip/numpy,anntzer/numpy,jakirkham/numpy,rgommers/numpy,charris/numpy,jakirkham/numpy,jakirkham/numpy,mhvk/numpy,rgommers/numpy,seberg/numpy,mhvk/numpy,mattip/numpy,anntzer/numpy,numpy/numpy,rgommers/numpy,seberg/numpy,pdebuyl/numpy,endolith/numpy,mhvk/numpy,jakirkham/numpy,mattip/numpy,pdebuyl/numpy,charris/numpy,anntzer/numpy,rgommers/numpy,anntzer/numpy,jakirkham/numpy,numpy/numpy,endolith/numpy,endolith/numpy,numpy/numpy,seberg/numpy,mattip/numpy,pdebuyl/numpy,mhvk/numpy,endolith/numpy,numpy/numpy,mhvk/numpy,pdebuyl/numpy