flake8 fix

Signed-off-by: rimonsh <[email protected]>

poll_suggestion/models.py

@@ -2,11 +2,7 @@
 from poll.models import Poll
 from django.db.utils import IntegrityError
 from users.models import Profile
-from datetime import datetime, timedelta
-from django.apps import apps
-from django.core.exceptions import ValidationError
 from django.utils import timezone
-from django.utils.timezone import localtime
 
 
 class PollSuggestion(models.Model):

poll_suggestion/tests.py

@@ -6,15 +6,12 @@
 # Create your tests here.
 from poll.models import Poll, get_default_end_date
 from .models import PollSuggestion
-from django.test import TestCase
 from datetime import datetime, timedelta
 from django.utils import timezone
-from poll.models import Poll
 from event.models import Event
 from category.models import Category
 from location.models import Location
 from category_location.models import CategoryLocation
-from django.core.exceptions import ValidationError
 import pytest
 
 EVENT_NAME = "weight lifting"
@@ -60,6 +57,7 @@ def setup_event(setup_category_location):
     event.save()
     return event
 
+
 @pytest.fixture
 def setup_poll(setup_event):
     poll = Poll(event_id=setup_event, max_suggestions=MAX_SUGEGSTIONS, end_time=get_default_end_date())