Task #9893: Fixed an import issue on the buildhost

SAS/ResourceAssignment/ResourceAssignmentDatabase/tests/t_radb.py

@@ -23,10 +23,7 @@ import testing.postgresql
 import psycopg2
 import os
 from datetime import datetime, timedelta
-from dateutil import parser
 import logging
-import logging
-import pprint
 
 logger = logging.getLogger(__name__)