[glom] Avoid some compiler warnings

[Murray Cumming <murrayc src gnome org>]

commit c2c834ad527977dcd350c6277ce6f1ca8aa56889
Author: Murray Cumming <murrayc murrayc com>
Date:   Mon Sep 16 12:05:54 2013 +0200

    Avoid some compiler warnings

 glom/libglom/data_structure/glomconversions.cc     |    1 -
 glom/mode_design/layout/dialog_layout_export.cc    |    4 +---
 .../layout_item_dialogs/dialog_fieldslist.cc       |    4 +---
 .../layout_item_dialogs/dialog_sortfields.cc       |    2 --
 4 files changed, 2 insertions(+), 9 deletions(-)
---
diff --git a/glom/libglom/data_structure/glomconversions.cc b/glom/libglom/data_structure/glomconversions.cc
index 8f96442..43bd8d4 100644
--- a/glom/libglom/data_structure/glomconversions.cc
+++ b/glom/libglom/data_structure/glomconversions.cc
@@ -208,7 +208,6 @@ Glib::ustring Conversions::format_tm(const tm& tm_data, const std::locale& local
 
   // Get a time_put face:
   typedef std::time_put<char> type_time_put;
-  typedef type_time_put::iter_type type_iterator;
   const type_time_put& tp = std::use_facet<type_time_put>(locale);
 
   //type_iterator begin(the_stream);
diff --git a/glom/mode_design/layout/dialog_layout_export.cc b/glom/mode_design/layout/dialog_layout_export.cc
index 677c5f9..a365ef1 100644
--- a/glom/mode_design/layout/dialog_layout_export.cc
+++ b/glom/mode_design/layout/dialog_layout_export.cc
@@ -135,9 +135,7 @@ void Dialog_Layout_Export::set_layout_groups(Document::type_list_layout_groups&
     }
     */
 
-    //Show the field layout
-    typedef std::list< Glib::ustring > type_listStrings;
-
+    //Show the field layout:
     m_model_fields->clear();
 
     guint field_sequence = 1; //0 means no sequence
diff --git a/glom/mode_design/layout/layout_item_dialogs/dialog_fieldslist.cc 
b/glom/mode_design/layout/layout_item_dialogs/dialog_fieldslist.cc
index 4da9bbe..2be365e 100644
--- a/glom/mode_design/layout/layout_item_dialogs/dialog_fieldslist.cc
+++ b/glom/mode_design/layout/layout_item_dialogs/dialog_fieldslist.cc
@@ -112,9 +112,7 @@ void Dialog_FieldsList::set_fields(const Glib::ustring& table_name, const Layout
     m_label_table_name->set_text(table_name);
 
 
-    //Show the field layout
-    typedef std::list< Glib::ustring > type_listStrings;
-
+    //Show the field layout:
     m_model_fields->clear();
     guint field_sequence = 0;
     for(LayoutGroup::type_list_items::const_iterator iter = fields.begin(); iter != fields.end(); ++iter)
diff --git a/glom/mode_design/layout/layout_item_dialogs/dialog_sortfields.cc 
b/glom/mode_design/layout/layout_item_dialogs/dialog_sortfields.cc
index 71dfd50..28a2609 100644
--- a/glom/mode_design/layout/layout_item_dialogs/dialog_sortfields.cc
+++ b/glom/mode_design/layout/layout_item_dialogs/dialog_sortfields.cc
@@ -110,8 +110,6 @@ void Dialog_SortFields::set_fields(const Glib::ustring& table_name, const Layout
 
 
     //Show the field layout
-    typedef std::list< Glib::ustring > type_listStrings;
-
     m_model_fields->clear();
     guint field_sequence = 0;
     for(LayoutItem_GroupBy::type_list_sort_fields::const_iterator iter = fields.begin(); iter != 
fields.end(); ++iter)