fix doubled event

src/events/JE/jeSlaveDisputeBreedingDeal.js

src/events/JE/jeSlaveDisputeIndentureDeal.js

src/events/JE/jeSlaveDisputeMajorityDeal.js

src/events/JE/jeSlaveDisputeSlaveDeal.js

src/events/JE/jeSlaveDisputeSlaveTraining.js

src/events/JE/jeSlaveDisputeVirginityDeal.js