[Minor] Remove unused imports

src/paper/tests/tests.py

@@ -5,7 +5,7 @@
 from django.test import TestCase, TransactionTestCase, tag
 from psycopg2.errors import UniqueViolation
 
-from paper.serializers import DynamicPaperSerializer, PaperSerializer
+from paper.serializers import DynamicPaperSerializer
 from paper.tasks import handle_duplicate_doi
 from paper.utils import (
     convert_journal_url_to_pdf_url,

src/reputation/tests/test_upvote_rsc_distribution.py

@@ -1,16 +1,10 @@
-import decimal
-import math
-
 from django.contrib.admin.options import get_content_type_for_model
 from django.test import TestCase
 
 import reputation.distributions as distributions
 from discussion.models import Vote as GrmVote
 from discussion.tests.helpers import create_rh_comment
 from reputation.models import Distribution, Escrow
-from researchhub_case.constants.case_constants import APPROVED
-from researchhub_case.models import AuthorClaimCase
-from researchhub_case.tasks import after_approval_flow
 from user.models import Author
 from utils.test_helpers import TestHelper
 

src/topic/tests.py

@@ -3,8 +3,6 @@
 
 from rest_framework.test import APITestCase
 
-from paper.models import Paper
-from paper.openalex_util import process_openalex_works
 from topic.models import Topic