Remove prop memoization

[nandorojo]

https://github.com/CaioQuirinoMedeiros/react-native-currency-input/blob/19f5e3feb9be3a9567cb88b320de676ceb37bab2/src/CurrencyInput.tsx#L166

This memoization does nothing, since rest is in the dependencies, and rest gets recreated on every render.