fix: remove imports

gui/qt/main_window.py

@@ -41,8 +41,6 @@ from electrum import mnemonic
 from electrum import util, bitcoin, commands, Interface, Wallet
 from electrum import SimpleConfig, Wallet, WalletStorage
 
-from electrum import bmp, pyqrnative
-
 from amountedit import AmountEdit, BTCAmountEdit, MyLineEdit
 from network_dialog import NetworkDialog
 from qrcodewidget import QRCodeWidget, QRDialog

plugins/labels.py

@@ -16,7 +16,6 @@ import PyQt4.QtCore as QtCore
 import PyQt4.QtGui as QtGui
 import aes
 import base64
-from electrum import bmp, pyqrnative
 from electrum.plugins import BasePlugin
 from electrum.i18n import _