Remove wrong comments

apps/member/management/commands/create_su.py

@@ -1,7 +1,6 @@
 import os
 from datetime import date
 from getpass import getpass
-
 from django.core.management import BaseCommand
 from member.models import TFJMUser
 

apps/member/management/commands/import_olddb.py

@@ -1,6 +1,5 @@
 from django.core.management import BaseCommand, CommandError
 from django.db import transaction
-
 from member.models import TFJMUser, Document, Solution, Synthesis, Authorization, MotivationLetter
 from tournament.models import Team, Tournament
 

apps/member/tests.py

@@ -1,3 +0,0 @@
-from django.test import TestCase
-
-# Create your tests here.