Fixes: 1) Remove unnecessary camelize call in parameter handling;

Extra: Simplify return statement for improved clarity.

core/utils/__init__.py

@@ -7,7 +7,6 @@ from constance import config
 from django.core.cache import cache
 from django.db import transaction
 from django.utils.crypto import get_random_string
-from djangorestframework_camel_case.util import camelize
 
 from evibes.settings import DEBUG, EXPOSABLE_KEYS, LANGUAGE_CODE