code cleanup

plugins/trustedcoin/cmdline.py

@@ -23,26 +23,9 @@
 # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
-from functools import partial
-from threading import Thread
-import re
-from decimal import Decimal
-
-from PyQt5.QtGui import *
-from PyQt5.QtCore import *
-
-from electrum_gui.qt.util import *
-from electrum_gui.qt.qrcodewidget import QRCodeWidget
-from electrum_gui.qt.amountedit import AmountEdit
-from electrum_gui.qt.main_window import StatusBarButton
 from electrum.i18n import _
 from electrum.plugins import hook
-from .trustedcoin import TrustedCoinPlugin, server
-
-
-class QTOSSignalObject(QObject):
-    two_factor_tos_signal = pyqtSignal()
-
+from .trustedcoin import TrustedCoinPlugin
 
 class Plugin(TrustedCoinPlugin):