remove competition.competitor_place (replaced with competitor.place cache)
remove competition.competitor_place (replaced with competitor.place cache)

rdunlop/unicycling-registration,rdunlop/unicycling-registration,rdunlop/unicycling-registration,scotthue/unicycling-registration,rdunlop/unicycling-registration,scotthue/unicycling-registration,scotthue/unicycling-registration