[latexila] i18n: remove useless translatable string in .ui

[Sébastien Wilmet <swilmet src gnome org>]

commit cd91853f2b1c937abc8808169b47c9659d9f8747
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Fri Oct 2 15:33:54 2015 +0200

    i18n: remove useless translatable string in .ui

 src/ui/preferences_dialog.ui |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/src/ui/preferences_dialog.ui b/src/ui/preferences_dialog.ui
index 6bdeb04..25c04db 100644
--- a/src/ui/preferences_dialog.ui
+++ b/src/ui/preferences_dialog.ui
@@ -611,7 +611,6 @@
                     </child>
                     <child>
                       <object class="GspellLanguageChooserButton" id="spell_language_button">
-                        <property name="label" translatable="yes">button</property>
                         <property name="visible">True</property>
                         <property name="can_focus">True</property>
                         <property name="receives_default">True</property>