Removing obsolete references to sectors in prep.py since this functionality is now in CRITs vocabularies. This was preventing users from running python manage.py upgrade -S [and -D]
Removing obsolete references to sectors in prep.py since this functionality is now in CRITs vocabularies. This was preventing users from running python manage.py upgrade -S [and -D]

HardlyHaki/crits,Magicked/crits,cfossace/crits,lakiw/cripts,Lambdanaut/crits,dreardon/crits,kaoscoach/crits,cfossace/crits,kaoscoach/crits,kaoscoach/crits,lakiw/cripts,jhuapl-marti/marti,korrosivesec/crits,dreardon/crits,jhuapl-marti/marti,jhuapl-marti/marti,korrosivesec/crits,cfossace/crits,ckane/crits,dreardon/crits,Magicked/crits,jhuapl-marti/marti,korrosivesec/crits,Magicked/crits,ckane/crits,Lambdanaut/crits,lakiw/cripts,HardlyHaki/crits,kaoscoach/crits,ckane/crits,ckane/crits,HardlyHaki/crits,lakiw/cripts,Lambdanaut/crits,korrosivesec/crits,HardlyHaki/crits,cfossace/crits,dreardon/crits,Lambdanaut/crits,Magicked/crits