[PEP8] Cleanup framework/http/transaction.py
[PEP8] Cleanup framework/http/transaction.py

DarKnight24/owtf,DarKnight24/owtf,owtf/owtf,owtf/owtf,DarKnight24/owtf,DarKnight--/owtf,owtf/owtf,DarKnight--/owtf,DarKnight--/owtf,DarKnight24/owtf,owtf/owtf,DarKnight--/owtf,owtf/owtf