[evolution] Remove unused e_table_sort_info_freeze/thaw().

[Matthew Barnes <mbarnes src gnome org>]

commit a764f34313170dea4e87679a84e9fd1a354fa6a3
Author: Matthew Barnes <mbarnes redhat com>
Date:   Wed Jun 26 11:24:20 2013 -0400

    Remove unused e_table_sort_info_freeze/thaw().

 .../evolution-util/evolution-util-sections.txt     |    2 -
 e-util/e-table-sort-info.c                         |   58 +-------------------
 e-util/e-table-sort-info.h                         |    4 --
 3 files changed, 2 insertions(+), 62 deletions(-)
---
diff --git a/doc/reference/evolution-util/evolution-util-sections.txt 
b/doc/reference/evolution-util/evolution-util-sections.txt
index d5e1f54..af38473 100644
--- a/doc/reference/evolution-util/evolution-util-sections.txt
+++ b/doc/reference/evolution-util/evolution-util-sections.txt
@@ -3866,8 +3866,6 @@ e_table_sorter_get_type
 <FILE>e-table-sort-info</FILE>
 <TITLE>ETableSortInfo</TITLE>
 ETableSortInfo
-e_table_sort_info_freeze
-e_table_sort_info_thaw
 e_table_sort_info_grouping_get_count
 e_table_sort_info_grouping_truncate
 ETableSortColumn
diff --git a/e-util/e-table-sort-info.c b/e-util/e-table-sort-info.c
index 0dce87b..55d746f 100644
--- a/e-util/e-table-sort-info.c
+++ b/e-util/e-table-sort-info.c
@@ -65,7 +65,6 @@ e_table_sort_info_init (ETableSortInfo *info)
        info->groupings = NULL;
        info->sort_count = 0;
        info->sortings = NULL;
-       info->frozen = 0;
        info->sort_info_changed = 0;
        info->group_info_changed = 0;
        info->can_group = 1;
@@ -106,11 +105,7 @@ e_table_sort_info_sort_info_changed (ETableSortInfo *info)
        g_return_if_fail (info != NULL);
        g_return_if_fail (E_IS_TABLE_SORT_INFO (info));
 
-       if (info->frozen) {
-               info->sort_info_changed = 1;
-       } else {
-               g_signal_emit (info, e_table_sort_info_signals[SORT_INFO_CHANGED], 0);
-       }
+       g_signal_emit (info, e_table_sort_info_signals[SORT_INFO_CHANGED], 0);
 }
 
 static void
@@ -119,56 +114,7 @@ e_table_sort_info_group_info_changed (ETableSortInfo *info)
        g_return_if_fail (info != NULL);
        g_return_if_fail (E_IS_TABLE_SORT_INFO (info));
 
-       if (info->frozen) {
-               info->group_info_changed = 1;
-       } else {
-               g_signal_emit (info, e_table_sort_info_signals[GROUP_INFO_CHANGED], 0);
-       }
-}
-
-/**
- * e_table_sort_info_freeze:
- * @info: The ETableSortInfo object
- *
- * This functions allows the programmer to cluster various changes to the
- * ETableSortInfo (grouping and sorting) without having the object emit
- * "group_info_changed" or "sort_info_changed" signals on each change.
- *
- * To thaw, invoke the e_table_sort_info_thaw() function, which will
- * trigger any signals that might have been queued.
- */
-void
-e_table_sort_info_freeze (ETableSortInfo *info)
-{
-       info->frozen++;
-}
-
-/**
- * e_table_sort_info_thaw:
- * @info: The ETableSortInfo object
- *
- * This functions allows the programmer to cluster various changes to the
- * ETableSortInfo (grouping and sorting) without having the object emit
- * "group_info_changed" or "sort_info_changed" signals on each change.
- *
- * This function will flush any pending signals that might be emited by
- * this object.
- */
-void
-e_table_sort_info_thaw (ETableSortInfo *info)
-{
-       info->frozen--;
-       if (info->frozen != 0)
-               return;
-
-       if (info->sort_info_changed) {
-               info->sort_info_changed = 0;
-               e_table_sort_info_sort_info_changed (info);
-       }
-       if (info->group_info_changed) {
-               info->group_info_changed = 0;
-               e_table_sort_info_group_info_changed (info);
-       }
+       g_signal_emit (info, e_table_sort_info_signals[GROUP_INFO_CHANGED], 0);
 }
 
 /**
diff --git a/e-util/e-table-sort-info.h b/e-util/e-table-sort-info.h
index c56c5b0..b369ff5 100644
--- a/e-util/e-table-sort-info.h
+++ b/e-util/e-table-sort-info.h
@@ -68,7 +68,6 @@ struct _ETableSortInfo {
        gint sort_count;
        ETableSortColumn *sortings;
 
-       guint frozen : 1;
        guint sort_info_changed : 1;
        guint group_info_changed : 1;
 
@@ -85,9 +84,6 @@ struct _ETableSortInfoClass {
 
 GType          e_table_sort_info_get_type      (void) G_GNUC_CONST;
 
-void           e_table_sort_info_freeze        (ETableSortInfo *info);
-void           e_table_sort_info_thaw          (ETableSortInfo *info);
-
 guint          e_table_sort_info_grouping_get_count
                                                (ETableSortInfo *info);
 void           e_table_sort_info_grouping_truncate