[libgovirt] examples/list-vms: Removed unused ca_cert variable

[Christophe Fergeau <teuf src gnome org>]

commit b5259e5d11eee765f239d75fd8cdacdc4ab6b736
Author: Christophe Fergeau <cfergeau redhat com>
Date:   Mon Jul 27 19:29:20 2015 +0200

    examples/list-vms: Removed unused ca_cert variable
    
    We read OvirtProxy::ca-cert but never do anything with it, so this can
    be removed.

 examples/list-vms.c |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)
---
diff --git a/examples/list-vms.c b/examples/list-vms.c
index 6df8d8b..6737c64 100644
--- a/examples/list-vms.c
+++ b/examples/list-vms.c
@@ -99,7 +99,6 @@ int main(int argc, char **argv)
     OvirtApi *api;
     OvirtProxy *proxy = NULL;
     GError *error = NULL;
-    GByteArray *ca_cert = NULL;
 
     g_type_init();
 
@@ -124,7 +123,6 @@ int main(int argc, char **argv)
         g_debug("failed to get CA certificate: %s", error->message);
         goto error;
     }
-    g_object_get(G_OBJECT(proxy), "ca-cert", &ca_cert, NULL);
 
     api = ovirt_proxy_fetch_api(proxy, &error);
     if (error != NULL) {
@@ -138,8 +136,6 @@ int main(int argc, char **argv)
 
 
 error:
-    if (ca_cert != NULL)
-        g_byte_array_unref(ca_cert);
     if (error != NULL)
         g_error_free(error);
     if (proxy != NULL)