Remove unused imports

onadata/apps/api/tests/viewsets/test_abstract_viewset.py

@@ -9,7 +9,6 @@
 )
 from django.test import TestCase
 from django.test.client import Client
-from django_digest.test import Client as DigestClient
 from django_digest.test import DigestAuth
 from kobo_service_account.utils import get_request_headers
 from rest_framework.reverse import reverse

onadata/apps/logger/tests/test_form_submission.py

@@ -2,16 +2,12 @@
 import os
 import re
 
-import pytest
-from django.conf import settings
 from django.http import Http404
 from django_digest.test import DigestAuth
 from django_digest.test import Client as DigestClient
 from guardian.shortcuts import assign_perm
-from kobo_service_account.utils import get_request_headers
 from mock import patch
 
-from onadata.apps.api.viewsets.xform_viewset import XFormViewSet
 from onadata.apps.main.models.user_profile import UserProfile
 from onadata.apps.main.tests.test_base import TestBase
 from onadata.apps.logger.models import Instance

onadata/apps/main/tests/test_form_show.py

@@ -3,7 +3,6 @@
 
 from django.core.files.base import ContentFile
 from django.urls import reverse
-from django_digest.test import Client as DigestClient
 
 from onadata import koboform
 from onadata.apps.logger.models import XForm

onadata/apps/viewer/tests/test_attachment_url.py

@@ -1,12 +1,9 @@
 # coding: utf-8
-import requests
 from django.urls import reverse
-from django_digest.test import DigestAuth
 from django_digest.test import Client as DigestClient
 
 from onadata.apps.main.tests.test_base import TestBase
 from onadata.apps.logger.models import Attachment
-from onadata.apps.viewer.views import attachment_url
 from onadata.libs.utils.storage import rmdir