cleanup py2 compatibility imports

gui/qt/address_dialog.py

@@ -22,12 +22,7 @@
 # ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-from __future__ import unicode_literals
 
-import six
 from electrum.i18n import _
 
 import PyQt5

gui/qt/address_list.py

@@ -22,13 +22,6 @@
 # ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-from __future__ import unicode_literals
-
-import six
-
 import webbrowser
 
 from .util import *

gui/qt/amountedit.py

@@ -1,10 +1,5 @@
 # -*- coding: utf-8 -*-
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-from __future__ import unicode_literals
 
-import six
 from PyQt5.QtCore import *
 from PyQt5.QtGui import *
 from PyQt5.QtWidgets import (QLineEdit, QStyle, QStyleOptionFrame)

gui/qt/console.py

@@ -1,9 +1,4 @@
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-from __future__ import unicode_literals
 
-import six
 # source: http://stackoverflow.com/questions/2758159/how-to-embed-a-python-interpreter-in-a-pyqt-widget
 
 import sys, os, re

gui/qt/contact_list.py

@@ -22,13 +22,7 @@
 # ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-from __future__ import unicode_literals
-
 import webbrowser
-import six
 
 from electrum.i18n import _
 from electrum.bitcoin import is_address

gui/qt/fee_slider.py

@@ -1,9 +1,4 @@
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-from __future__ import unicode_literals
 
-import six
 from electrum.i18n import _
 
 import PyQt5

gui/qt/history_list.py

@@ -22,12 +22,6 @@
 # ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-from __future__ import unicode_literals
-
-import six
 
 import webbrowser
 

gui/qt/installwizard.py

@@ -1,9 +1,4 @@
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-from __future__ import unicode_literals
 
-import six
 import sys
 import os
 

gui/qt/invoice_list.py

@@ -22,12 +22,7 @@
 # ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-from __future__ import unicode_literals
 
-import six
 
 from .util import *
 from electrum.i18n import _

gui/qt/network_dialog.py

@@ -23,14 +23,8 @@
 # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
-
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-from __future__ import unicode_literals
-
 import socket
-import six
+
 from PyQt5.QtGui import *
 from PyQt5.QtCore import *
 import PyQt5.QtCore as QtCore

gui/qt/password_dialog.py

@@ -22,12 +22,7 @@
 # ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-from __future__ import unicode_literals
 
-import six
 from PyQt5.QtGui import *
 from PyQt5.QtCore import *
 from electrum.i18n import _

gui/qt/paytoedit.py

@@ -22,12 +22,7 @@
 # ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-from __future__ import unicode_literals
 
-import six
 from PyQt5.QtCore import *
 from PyQt5.QtGui import *
 from PyQt5.QtWidgets import QCompleter, QPlainTextEdit

gui/qt/qrcodewidget.py

@@ -1,9 +1,4 @@
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-from __future__ import unicode_literals
 
-import six
 from PyQt5.QtGui import *
 from PyQt5.QtCore import *
 import PyQt5.QtGui as QtGui

gui/qt/qrtextedit.py

@@ -1,9 +1,4 @@
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-from __future__ import unicode_literals
 
-import six
 from electrum.i18n import _
 from electrum.plugins import run_hook
 from PyQt5.QtGui import *

gui/qt/qrwindow.py

@@ -22,12 +22,7 @@
 # ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-from __future__ import unicode_literals
 
-import six
 import re
 import platform
 from decimal import Decimal

gui/qt/request_list.py

@@ -22,12 +22,6 @@
 # ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-from __future__ import unicode_literals
-
-import six
 
 from electrum.i18n import _
 from electrum.util import block_explorer_URL, format_satoshis, format_time, age

gui/qt/seed_dialog.py

@@ -22,12 +22,7 @@
 # ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-from __future__ import unicode_literals
 
-import six
 from PyQt5.QtGui import *
 from PyQt5.QtCore import *
 from electrum.i18n import _

gui/qt/transaction_dialog.py

@@ -22,12 +22,6 @@
 # ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-from __future__ import unicode_literals
-
-import six
 import copy
 import datetime
 import json

gui/qt/util.py

@@ -1,16 +1,10 @@
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-from __future__ import unicode_literals
-
-import six
 import os.path
 import time
 import traceback
 import sys
 import threading
 import platform
-from six.moves import queue
+import queue
 from collections import namedtuple
 from functools import partial