generate_specenum.py: Unused import os
Noticed among pylint output about generate_specenum.py: "utility/generate_specenum.py:22:0: W0611: Unused import os (unused-import)"
Noticed among pylint output about generate_specenum.py: "utility/generate_specenum.py:22:0: W0611: Unused import os (unused-import)"