[pitivi: 67/94] Remove unused imports

[Thibault Saunier <tsaunier src gnome org>]

commit 3c6563b8f608d761350660267da014ce03c7d509
Author: Alex BÄluÈ <alexandru balut gmail com>
Date:   Mon Sep 5 04:46:41 2011 +0200

    Remove unused imports

 pitivi/ui/timeline.py         |    4 ----
 pitivi/ui/timelinecontrols.py |    3 +--
 2 files changed, 1 insertions(+), 6 deletions(-)
---
diff --git a/pitivi/ui/timeline.py b/pitivi/ui/timeline.py
index 369bb6a..17c3dfc 100644
--- a/pitivi/ui/timeline.py
+++ b/pitivi/ui/timeline.py
@@ -24,7 +24,6 @@ Timeline widgets for the complex view
 """
 
 import gtk
-import urllib
 
 from pitivi.log.loggable import Loggable
 import ruler
@@ -39,16 +38,13 @@ from pitivi.receiver import receiver, handler
 from zoominterface import Zoomable
 from pitivi.ui.common import LAYER_HEIGHT_EXPANDED, LAYER_SPACING, TRACK_SPACING
 from pitivi.timeline.timeline import MoveContext, SELECT
-from pitivi.utils import Seeker
 from pitivi.ui.filelisterrordialog import FileListErrorDialog
-from pitivi.ui.curve import Curve
 from pitivi.ui.common import SPACING
 from pitivi.ui.alignmentprogress import AlignmentProgressDialog
 from pitivi.ui.depsmanager import DepsManager
 from pitivi.timeline.align import AutoAligner
 from pitivi.check import soft_deps
 
-from pitivi.factories.operation import EffectFactory
 
 DND_EFFECT_LIST = [[dnd.VIDEO_EFFECT_TUPLE[0], dnd.EFFECT_TUPLE[0]],\
                   [dnd.AUDIO_EFFECT_TUPLE[0], dnd.EFFECT_TUPLE[0]]]
diff --git a/pitivi/ui/timelinecontrols.py b/pitivi/ui/timelinecontrols.py
index fcceada..78e33e7 100644
--- a/pitivi/ui/timelinecontrols.py
+++ b/pitivi/ui/timelinecontrols.py
@@ -1,9 +1,8 @@
 import gtk
-import gobject
 from pitivi.receiver import receiver, handler
 import pitivi.stream as stream
 from gettext import gettext as _
-from common import LAYER_HEIGHT_EXPANDED, LAYER_HEIGHT_COLLAPSED, LAYER_SPACING
+from common import LAYER_HEIGHT_EXPANDED, LAYER_SPACING
 
 TRACK_CONTROL_WIDTH = 75