Remove unused imports

Signed-off-by: Keshav Priyadarshi <[email protected]>

src/fetchcode/package_versions.py

@@ -17,19 +17,15 @@
 import dataclasses
 import logging
 import os
-import re
-import time
 import traceback
 import xml.etree.ElementTree as ET
 from datetime import datetime
 from typing import Iterable
 from typing import Optional
 from urllib.parse import urlparse
 
-import htmllistparse
 import requests
 import yaml
-from commoncode.version import hint
 from dateutil import parser as dateparser
 from packageurl import PackageURL
 from packageurl.contrib.route import NoRouteAvailable