Remove flag

src/individual.py

@@ -1,23 +1,14 @@
 from math import pow, sin, pi
 from random import Random
-from enum import Enum
 
 rand = Random()
 
 
-class Flag(Enum):
-    UNSET = 1,
-    PARENT = 2,
-    ELITE = 3,
-    PERSIST = 4
-
-
 class Individual(object):
 
     def __init__(self):
         self.x = self.get_rand_param()
         self.y = self.get_rand_param()
-        self.flag = Flag(Flag.UNSET)
 
     @classmethod
     def from_params(cls, x, y):
@@ -51,13 +42,3 @@ class Individual(object):
     @staticmethod
     def get_rand_param():
         return rand.uniform(0, 1)
-
-    def set_flag(self, flag):
-        if self.flag is Flag.UNSET:
-            self.flag = flag
-            return True
-        else:
-            return False
-
-    def reset_flag(self):
-        self.flag = Flag.UNSET