Fix flake8 warnings

Author: MDUYN

investing_algorithm_framework/services/trade_service/trade_service.py

@@ -902,7 +902,6 @@ def get_triggered_take_profit_orders(self):
                 take_profit = take_profit_que.dequeue()
                 take_profit_sell_amount = take_profit.get_sell_amount()
 
-
                 if take_profit_sell_amount <= available_amount:
                     available_amount = available_amount - \
                         take_profit_sell_amount