removing future

rowers/braintreestuff.py

@@ -1,4 +1,3 @@
-from __future__ import absolute_import
 from rowers.models import Rower, PaidPlan, CoachingGroup
 from rowers.utils import ProcessorCustomerError
 from rowsandall_app.settings import (
@@ -20,9 +19,6 @@ from rowers.utils import myqueue
 import rowers.fakturoid as fakturoid
 from braintree.exceptions.invalid_signature_error import InvalidSignatureError
 import time
-from __future__ import division
-from __future__ import print_function
-from __future__ import unicode_literals
 
 import braintree
 from django.utils import timezone