Removed unnecessary hash method override.
Removed unnecessary hash method override.

KaiCode2/ResearchKit,boland25/ResearchKit,chb/ResearchKit,jimmyti/ResearchKit,weijentu/ResearchKit,md0u80c9/ResearchKit,mluedke2/ResearchKit,boland25/ResearchKit,umerkhan-apple/ResearchKit,jeremiahyan/ResearchKit,shazino/ResearchKit,allen7wang/ResearchKit,allen7wang/ResearchKit,umerkhan-apple/ResearchKit,jeremiahyan/ResearchKit,chb/ResearchKit,boland25/ResearchKit,jarrelscy/ResearchKit,KaiCode2/ResearchKit,boland25/ResearchKit,md0u80c9/ResearchKit,weijentu/ResearchKit,umerkhan-apple/ResearchKit,YuanZhu-apple/ResearchKit,shazino/ResearchKit,chb/ResearchKit,oliverschaefer/ResearchKit,jarrelscy/ResearchKit,jeremiahyan/ResearchKit,cornelltech/ResearchKit,md0u80c9/ResearchKit,YuanZhu-apple/ResearchKit,md0u80c9/ResearchKit,allen7wang/ResearchKit,mluedke2/ResearchKit,oliverschaefer/ResearchKit,jimmyti/ResearchKit,shazino/ResearchKit,oliverschaefer/ResearchKit,weijentu/ResearchKit,KaiCode2/ResearchKit,mluedke2/ResearchKit,chb/ResearchKit,cornelltech/ResearchKit,YuanZhu-apple/ResearchKit,oliverschaefer/ResearchKit,jarrelscy/ResearchKit,YuanZhu-apple/ResearchKit,cornelltech/ResearchKit,jimmyti/ResearchKit,weijentu/ResearchKit