Deleted extra import

Author: OleHo370

python_test/test_custom_exceptions.py

@@ -1,7 +1,6 @@
 import pytest
 from fastapi import FastAPI
 from fastapi.testclient import TestClient
-import pytest
 from gs.backend.exceptions.exception_handlers import setup_exception_handlers
 from gs.backend.exceptions.exceptions import (
     BaseOrbitalError,