[dasher] Remove deprecated update_policy from the smoothing slider.

[Patrick Welche <pwelche src gnome org>]

commit f7b08d88eeed3e704acc963d6145ed6d88c61881
Author: Patrick Welche <prlw1 cam ac uk>
Date:   Thu Mar 31 22:10:30 2011 +0200

    Remove deprecated update_policy from the smoothing slider.

 Data/GUI/dasher.preferences.ui |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/Data/GUI/dasher.preferences.ui b/Data/GUI/dasher.preferences.ui
index a551fdf..c5214e0 100644
--- a/Data/GUI/dasher.preferences.ui
+++ b/Data/GUI/dasher.preferences.ui
@@ -283,7 +283,6 @@ your writing speed.</property>
                                       <object class="GtkHScale" id="uniformhscale">
                                         <property name="visible">True</property>
                                         <property name="can_focus">True</property>
-                                        <property name="update_policy">GTK_UPDATE_DISCONTINUOUS</property>
                                         <property name="adjustment">adjustment1</property>
                                         <signal handler="uniform_changed" name="value-changed"/>
                                       </object>