[libgda/LIBGDA_5.2] VConnection: fix double lock

[Daniel Espinosa Ortiz <despinosa src gnome org>]

commit 5a8528926cdd4f9fb8c7bdd59d6bb4f5279335aa
Author: Daniel Espinosa <esodan gmail com>
Date:   Sun Sep 23 21:50:02 2018 -0500

    VConnection: fix double lock

 libgda/gda-config.c                                | 1 -
 libgda/sqlite/virtual/gda-vconnection-data-model.c | 2 --
 2 files changed, 3 deletions(-)
---
diff --git a/libgda/gda-config.c b/libgda/gda-config.c
index 7ac96f664..65776ab7d 100644
--- a/libgda/gda-config.c
+++ b/libgda/gda-config.c
@@ -1728,7 +1728,6 @@ load_all_providers (void)
        if (dirname) {
                gchar *pdir;
                pdir = g_build_path (G_DIR_SEPARATOR_S, dirname, "providers", NULL);
-    g_print (pdir);
                load_providers_from_dir (pdir, TRUE);
                g_free (pdir);
        }
diff --git a/libgda/sqlite/virtual/gda-vconnection-data-model.c 
b/libgda/sqlite/virtual/gda-vconnection-data-model.c
index c6f522e10..8fb3bc9ee 100644
--- a/libgda/sqlite/virtual/gda-vconnection-data-model.c
+++ b/libgda/sqlite/virtual/gda-vconnection-data-model.c
@@ -601,10 +601,8 @@ static void
 vcontext_object_weak_notify_cb (VContext *context, GObject *old_context_object)
 {
        g_assert (context);
-       g_mutex_lock (context->vtable->context.mutex);
        context->context_object = NULL;
        g_hash_table_remove (context->vtable->context.hash, old_context_object);
-       g_mutex_unlock (context->vtable->context.mutex);
 }
 
 static void