fix translations

po/pamac.pot

@@ -689,10 +689,6 @@ msgstr ""
 msgid "Check for updates"
 msgstr ""
 
-#: ../resources/preferences_dialog.ui
-msgid "6"
-msgstr ""
-
 #: ../resources/preferences_dialog.ui
 msgid "Hide tray icon when no update available"
 msgstr ""

resources/preferences_dialog.ui

@@ -219,7 +219,6 @@
                         <property name="can_focus">True</property>
                         <property name="tooltip_text" translatable="yes">How often to check for updates, value in hours</property>
                         <property name="halign">end</property>
-                        <property name="text" translatable="yes">6</property>
                         <property name="caps_lock_warning">False</property>
                         <property name="input_purpose">number</property>
                         <property name="adjustment">adjustment</property>

resources/transaction_sum_dialog.ui

@@ -117,7 +117,6 @@
                 <child>
                   <object class="GtkTreeViewColumn" id="_version">
                     <property name="sizing">autosize</property>
-                    <property name="title" translatable="yes">column</property>
                     <child>
                       <object class="GtkCellRendererText" id="cellrenderertext3"/>
                       <attributes>