Update tracking.py
Update tracking.py

Remove option
AstroHuntsman/POCS,panoptes/POCS,joshwalawender/POCS,AstroHuntsman/POCS,panoptes/POCS,joshwalawender/POCS,AstroHuntsman/POCS,panoptes/POCS,AstroHuntsman/POCS,panoptes/POCS,joshwalawender/POCS