removed commented code as requested
removed commented code as requested

Former-commit-id: 8a6a63668ae86cb2a9113de532e185f3f15e6582
neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox