[pybliographer/wip/gtk3] confdir: pyflakes

[Germán Poo-Caamaño <gpoo src gnome org>]

commit 7c9afaf4fd230314d4abcb320d9f5ab432840105
Author: Germán Poo-Caamaño <gpoo gnome org>
Date:   Tue Oct 10 14:24:20 2017 -0300

    confdir: pyflakes

 Pyblio/ConfDir/Base.py    |    2 ++
 Pyblio/ConfDir/GnomeUI.py |    2 +-
 Pyblio/ConfDir/Ovid.py    |    2 +-
 3 files changed, 4 insertions(+), 2 deletions(-)
---
diff --git a/Pyblio/ConfDir/Base.py b/Pyblio/ConfDir/Base.py
index 131a7c6..0639970 100644
--- a/Pyblio/ConfDir/Base.py
+++ b/Pyblio/ConfDir/Base.py
@@ -1,3 +1,5 @@
+import string
+
 from Pyblio import Config, Types, Fields, Autoload
 
 def _get_entries ():
diff --git a/Pyblio/ConfDir/GnomeUI.py b/Pyblio/ConfDir/GnomeUI.py
index 1c18ff1..b0e4106 100644
--- a/Pyblio/ConfDir/GnomeUI.py
+++ b/Pyblio/ConfDir/GnomeUI.py
@@ -1,5 +1,5 @@
 from Pyblio import Config, Fields
-from Pyblio.GnomeUI import Utils, Editor
+from Pyblio.GnomeUI import Editor
 
 from gi.repository import Gtk
 
diff --git a/Pyblio/ConfDir/Ovid.py b/Pyblio/ConfDir/Ovid.py
index c5bd688..70f8e58 100644
--- a/Pyblio/ConfDir/Ovid.py
+++ b/Pyblio/ConfDir/Ovid.py
@@ -1,4 +1,4 @@
-from Pyblio import Config, Types
+from Pyblio import Config
 from Pyblio.Format.OvidLike import SimpleField, AuthorField, SourceField, KeywordField
 
 def _get_elements ():