[libgda] Firebird provider correction

[Vivien Malerba <vivien src gnome org>]

commit 6b63cdd5a4c9e9890334b71976b2ff66927007ec
Author: Vivien Malerba <malerba gnome-db org>
Date:   Tue Jun 9 21:07:53 2015 +0200

    Firebird provider correction

 providers/firebird/gda-firebird-meta.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/providers/firebird/gda-firebird-meta.c b/providers/firebird/gda-firebird-meta.c
index fad269b..2147c03 100644
--- a/providers/firebird/gda-firebird-meta.c
+++ b/providers/firebird/gda-firebird-meta.c
@@ -247,7 +247,6 @@ _gda_firebird_provider_meta_init (GdaServerProvider *provider)
                                            "constraint_name", G_TYPE_STRING, "",
                                            "field_name", G_TYPE_STRING, ""
                                            , "char_set_name", G_TYPE_STRING, "");
-               g_mutex_unlock (&init_mutex);
        
                /* initialize static values here */
                /*