Potential fix for code scanning alert no. 1026: Unused import

Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>

Author: whoisj

qa/common/gen_qa_models.py

@@ -30,7 +30,6 @@
 import os
 import sys
 from builtins import range
-from cProfile import label
 
 import gen_ensemble_model_utils as emu
 import numpy as np