[libgda: 13/15] connection: removed unused definitions

[Daniel Espinosa Ortiz <despinosa src gnome org>]

commit f7809160521e7be97be0348bc9c3771e8c987148
Author: Daniel Espinosa Ortiz <esodan gmail com>
Date:   Fri Jan 11 12:52:51 2019 -0600

    connection: removed unused definitions

 libgda/gda-connection.c | 32 --------------------------------
 1 file changed, 32 deletions(-)
---
diff --git a/libgda/gda-connection.c b/libgda/gda-connection.c
index ec1c34898..db6a173dd 100644
--- a/libgda/gda-connection.c
+++ b/libgda/gda-connection.c
@@ -4977,38 +4977,6 @@ gda_connection_update_meta_store (GdaConnection *cnc, GdaMetaContext *context, G
        }
 }
 
-/*
- * predefined statements for meta store data retrieval
- */
-typedef struct {
-       GdaConnectionMetaType  meta_type;
-       gint                   nb_filters;
-       gchar                **filters;
-} MetaKey;
-
-static guint
-meta_key_hash (gconstpointer key)
-{
-       return ((((MetaKey*) key)->meta_type) << 2) + ((MetaKey*) key)->nb_filters;
-}
-
-static gboolean
-meta_key_equal (gconstpointer a, gconstpointer b)
-{
-       MetaKey* ak = (MetaKey*) a;
-       MetaKey* bk = (MetaKey*) b;
-       gint i;
-
-       if ((ak->meta_type != bk->meta_type) ||
-           (ak->nb_filters != bk->nb_filters))
-               return FALSE;
-       for (i = 0; i < ak->nb_filters; i++) 
-               if (strcmp (ak->filters[i], bk->filters[i]))
-                       return FALSE;
-
-       return TRUE;
-}
-
 /**
  * gda_connection_get_meta_store_data: (skip)
  * @cnc: a #GdaConnection object.