remove forgotten imports and print statements

gui/qt/installwizard.py

@@ -85,11 +85,9 @@ def wizard_dialog(func):
         try:
             out = func(*args, **kwargs)
         except GoBack:
-            print "go back"
             wizard.go_back()
             return
         except UserCancelled:
-            print "usercancelled"
             return
         #if out is None:
         #    out = ()

lib/__init__.py

@@ -11,4 +11,3 @@ import transaction
 from transaction import Transaction
 from plugins import BasePlugin
 from commands import Commands, known_commands
-import wizard as wizard

lib/daemon.py

@@ -35,7 +35,6 @@ from network import Network
 from util import json_decode, DaemonThread
 from util import print_msg, print_error, print_stderr
 from wallet import WalletStorage, Wallet
-from wizard import WizardBase
 from commands import known_commands, Commands
 from simple_config import SimpleConfig