cleaning up options since were not using nuke on osx
cleaning up options since were not using nuke on osx

lento/cortex,davidsminor/cortex,danieldresser/cortex,appleseedhq/cortex,davidsminor/cortex,goddardl/cortex,hradec/cortex,hradec/cortex,lento/cortex,appleseedhq/cortex,danieldresser/cortex,danieldresser/cortex,lento/cortex,goddardl/cortex,goddardl/cortex,hradec/cortex,danieldresser/cortex,appleseedhq/cortex,davidsminor/cortex,davidsminor/cortex