Remove tests for old slice_iterator image methods.
Remove tests for old slice_iterator image methods.
nipy/nireg,arokem/nipy,arokem/nipy,alexis-roche/register,nipy/nireg,alexis-roche/nireg,alexis-roche/register,alexis-roche/register,nipy/nipy-labs,alexis-roche/nireg,arokem/nipy,bthirion/nipy,alexis-roche/niseg,bthirion/nipy,arokem/nipy,alexis-roche/nipy,bthirion/nipy,alexis-roche/nipy,bthirion/nipy,alexis-roche/nipy,nipy/nipy-labs,alexis-roche/niseg,alexis-roche/nipy