fix: remove unused logging import from csv_utils.py

Agent-Logs-Url: https://github.com/mitodl/open-edx-plugins/sessions/7bf60434-aafc-4da5-b2aa-2320565a5371

Co-authored-by: asadali145 <52656433+asadali145@users.noreply.github.com>

Author: Copilot

src/ol_openedx_uai_content_customization/ol_openedx_uai_content_customization/csv_utils.py

@@ -1,7 +1,6 @@
 """CSV parsing and video-mapping utilities for ol-openedx-uai-content-customization."""
 
 import csv
-import logging
 from collections import defaultdict
 from pathlib import Path
 
@@ -17,8 +16,6 @@
     INDUSTRY_CODES,
 )
 
-log = logging.getLogger(__name__)
-
 
 def parse_csv(path):
     """