[libgda] tests: Remove some unused variables.

[Murray Cumming <murrayc src gnome org>]

commit 1a5c2e9d8a630c9eb8673364fae17e80861ab428
Author: Murray Cumming <murrayc murrayc com>
Date:   Sun Apr 16 21:03:28 2017 +0200

    tests: Remove some unused variables.

 tests/test-cnc-utils.c |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)
---
diff --git a/tests/test-cnc-utils.c b/tests/test-cnc-utils.c
index 7ae16a3..b80cf9c 100644
--- a/tests/test-cnc-utils.c
+++ b/tests/test-cnc-utils.c
@@ -95,7 +95,6 @@ test_cnc_open_connection (const gchar *provider, const gchar *dbname, GError **e
        const gchar *cnc_params;
        GdaProviderInfo *prov_info;
        GdaQuarkList *db_quark_list = NULL, *cnc_quark_list = NULL;
-       gboolean db_created = FALSE;
 
        g_return_val_if_fail (dbname && *dbname, NULL);
 
@@ -207,9 +206,9 @@ test_cnc_setup_connection (const gchar *provider, const gchar *dbname, GError **
 {
        GdaConnection *cnc = NULL;
        gchar *str, *upname;
-       const gchar *db_params, *cnc_params;
+       const gchar *db_params;
        GdaProviderInfo *prov_info;
-       GdaQuarkList *db_quark_list = NULL, *cnc_quark_list = NULL;
+       GdaQuarkList *db_quark_list = NULL;
        gboolean db_created = FALSE;
 
        g_return_val_if_fail (dbname && *dbname, NULL);