Delete commented code

app/main.py

@@ -9,13 +9,11 @@ def __init__(self, name: str, age: int) -> None:
 
 
 def create_person_list(people: list) -> list:
-    result_list = []
-    for person in people:
-        inst = Person(name=person["name"], age=person["age"])
-        result_list.append(inst)
+    result_list = [Person(name=person["name"], age=person["age"])
+                   for person in people]
     for index, person in enumerate(people):
-        if "wife" in person and person["wife"] is not None:
+        if person.get("wife") is not None:
             result_list[index].wife = Person.people[person["wife"]]
-        elif "husband" in person and person["husband"] is not None:
+        elif person.get("husband") is not None:
             result_list[index].husband = Person.people[person["husband"]]
     return result_list