[network-manager-applet] libnma/cert-chooser: drop unused variable

[Lubomir Rintel <lkundrak src gnome org>]

commit 7f26e18be5c1bd230a8e6c750f4e84cbd1acaf75
Author: Lubomir Rintel <lkundrak v3 sk>
Date:   Mon Dec 18 08:28:48 2017 +0100

    libnma/cert-chooser: drop unused variable

 src/libnma/nma-cert-chooser.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/src/libnma/nma-cert-chooser.c b/src/libnma/nma-cert-chooser.c
index e71bc09..8d78141 100644
--- a/src/libnma/nma-cert-chooser.c
+++ b/src/libnma/nma-cert-chooser.c
@@ -643,12 +643,9 @@ static void
 set_property (GObject *object, guint property_id, const GValue *value, GParamSpec *pspec)
 {
        NMACertChooser *cert_chooser = NMA_CERT_CHOOSER (object);
-       const NMACertChooserVtable *vtable;
 
        g_return_if_fail (NMA_IS_CERT_CHOOSER (cert_chooser));
 
-       vtable = NMA_CERT_CHOOSER_GET_VTABLE (cert_chooser);
-
        switch (property_id) {
        case PROP_TITLE:
        case PROP_FLAGS: