[polari/wip/carlosg/tracker: 442/445] lib: Drop no longer needed API

[Carlos Garnacho <carlosg src gnome org>]

commit 40d96be102a17abbe8d6f3986621b9d1b6efe87d
Author: Carlos Garnacho <carlosg gnome org>
Date:   Sat Jun 19 12:20:47 2021 +0200

    lib: Drop no longer needed API
    
    It is preferred to export a PolariMessage as a TrackerResource, it's
    no longer necessary to get a SPARQL update string for it.

 src/lib/polari-message.c | 22 ----------------------
 src/lib/polari-message.h |  5 -----
 2 files changed, 27 deletions(-)
---
diff --git a/src/lib/polari-message.c b/src/lib/polari-message.c
index 4bc2ad3a..5737a88e 100644
--- a/src/lib/polari-message.c
+++ b/src/lib/polari-message.c
@@ -228,25 +228,3 @@ polari_message_to_tracker_resource (PolariMessage *message,
 
   return res;
 }
-
-/**
- * polari_message_to_sparql:
- *
- * Returns: (transfer full):
- */
-gchar *
-polari_message_to_sparql (PolariMessage           *message,
-                          TrackerSparqlConnection *connection,
-                          const char              *account_id,
-                          const char              *channel_name,
-                          gboolean                 is_room)
-{
-  TrackerNamespaceManager *ns_manager;
-  TrackerResource *res;
-
-  res = polari_message_to_tracker_resource (message, account_id,
-                                            channel_name, is_room);
-  ns_manager = tracker_sparql_connection_get_namespace_manager (connection);
-
-  return tracker_resource_print_sparql_update (res, ns_manager, NULL);
-}
diff --git a/src/lib/polari-message.h b/src/lib/polari-message.h
index 88eec14c..dc4c0965 100644
--- a/src/lib/polari-message.h
+++ b/src/lib/polari-message.h
@@ -49,11 +49,6 @@ TrackerResource *polari_message_to_tracker_resource (PolariMessage *message,
                                                      const char    *account_id,
                                                      const char    *channel_name,
                                                      gboolean       is_room);
-gchar * polari_message_to_sparql (PolariMessage           *message,
-                                  TrackerSparqlConnection *connection,
-                                  const char              *account_id,
-                                  const char              *channel_name,
-                                  gboolean                 is_room);
 
 G_DEFINE_AUTOPTR_CLEANUP_FUNC (PolariMessage, polari_message_free)