Clean-up the code using flake8

[snf-image-creator] / image_creator / dialog_wizard.py

diff --git a/image_creator/dialog_wizard.py b/image_creator/dialog_wizard.py
index 0b1b1d7..31aa4a2 100644 (file)
--- a/image_creator/dialog_wizard.py
+++ b/image_creator/dialog_wizard.py
@@ -33,7 +33,6 @@
 # interpreted as representing official policies, either expressed
 # or implied, of GRNET S.A.
 
-import dialog
 import time
 import StringIO