MISC: Removed unused 'nosetester' code.
MISC: Removed unused 'nosetester' code.

bthirion/nipy,nipy/nireg,alexis-roche/nipy,arokem/nipy,bthirion/nipy,alexis-roche/nipy,alexis-roche/nipy,arokem/nipy,alexis-roche/nipy,nipy/nipy-labs,alexis-roche/nireg,nipy/nireg,alexis-roche/nireg,alexis-roche/register,bthirion/nipy,alexis-roche/niseg,alexis-roche/niseg,alexis-roche/register,arokem/nipy,arokem/nipy,nipy/nipy-labs,bthirion/nipy,alexis-roche/register