Removed some unused code

week4.py

@@ -3,8 +3,6 @@
 # A truth value, thus either true or false, s.t. each cipher is an entry in the bloodtype comptability matrix.
 
 from secrets import SystemRandom
-import time
-from math import pow
 import numpy as np
 from crypto.week1 import BloodType, convert_from_string_to_enum, blood_cell_compatibility_lookup
 
@@ -59,9 +57,6 @@ class ElGamal:
         return m
 
     def ogen(self):
-        # Here, q = 2p+1, thus we actually need to use the p here, instead of
-        # self.order, but as we do not know p yet, .e we
-        # TODO: Use p instead of self.order, s.t. self.order = 2p+1
         s = SystemRandom().randint(1, self.order)
         h = s**2 % self.order
         return self.gen_, h