removed comment field from nomi instance model
removed comment field from nomi instance model

aniketp41/Gymkhana-Nominations,aniketp41/Gymkhana-Nominations,SummerCamp17/Gymkhana-Nominations,SummerCamp17/Gymkhana-Nominations,SummerCamp17/Gymkhana-Nominations,aniketp41/Gymkhana-Nominations