fix(types): omitted underlying onChange prop type (#680)

Co-authored-by: Cesar Pintos <[email protected]>

Author: cepintos

typings/index.d.ts

@@ -285,8 +285,8 @@ export interface DateTimePickerProps {
 }
 
 type NativePickerProps =
-  | Omit<IOSNativeProps, "value" | "mode">
-  | Omit<AndroidNativeProps, "value" | "mode">;
+  | Omit<IOSNativeProps, "value" | "mode" | "onChange">
+  | Omit<AndroidNativeProps, "value" | "mode" | "onChange">;
 
 export type ReactNativeModalDateTimePickerProps = DateTimePickerProps &
   NativePickerProps;