[evolution] Remove unused mail_folder_cache_list_stores().

[Matthew Barnes <mbarnes src gnome org>]

commit e81fab3f805f8a31f452259d10ec65b57023c73e
Author: Matthew Barnes <mbarnes redhat com>
Date:   Mon Feb 3 11:15:57 2014 -0500

    Remove unused mail_folder_cache_list_stores().

 libemail-engine/mail-folder-cache.c |   18 ------------------
 1 files changed, 0 insertions(+), 18 deletions(-)
---
diff --git a/libemail-engine/mail-folder-cache.c b/libemail-engine/mail-folder-cache.c
index ea285b5..c6bcb14 100644
--- a/libemail-engine/mail-folder-cache.c
+++ b/libemail-engine/mail-folder-cache.c
@@ -550,24 +550,6 @@ mail_folder_cache_ref_store_info (MailFolderCache *cache,
        return store_info;
 }
 
-static GList *
-mail_folder_cache_list_stores (MailFolderCache *cache)
-{
-       GHashTable *store_info_ht;
-       GList *list;
-
-       g_mutex_lock (&cache->priv->store_info_ht_lock);
-
-       store_info_ht = cache->priv->store_info_ht;
-
-       list = g_hash_table_get_keys (store_info_ht);
-       g_list_foreach (list, (GFunc) g_object_ref, NULL);
-
-       g_mutex_unlock (&cache->priv->store_info_ht_lock);
-
-       return list;
-}
-
 static StoreInfo *
 mail_folder_cache_steal_store_info (MailFolderCache *cache,
                                     CamelStore *store)