Remove unused import and comment
# -*- coding: utf-8 -*-
import autograd.numpy as anp
-from autograd.scipy.special import expit
from lifelines.fitters import ParametricUnivariateFitter
-# What should the name of the fitter actually be?
+
class MixtureCureFitter(ParametricUnivariateFitter):
CURED_FRACTION_PARAMETER_NAME = "cured_fraction_"
