[gnome-control-center] network: Remove unused function

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit ac566aaaf3e8d24915f2c38c5825a9c218ae7d74
Author: Robert Ancell <robert ancell canonical com>
Date:   Fri Nov 8 09:45:22 2019 +1300

    network: Remove unused function

 .../network/wireless-security/wireless-security.c  | 25 ----------------------
 .../network/wireless-security/wireless-security.h  |  4 ----
 2 files changed, 29 deletions(-)
---
diff --git a/panels/network/wireless-security/wireless-security.c 
b/panels/network/wireless-security/wireless-security.c
index e109683e4..5750047fd 100644
--- a/panels/network/wireless-security/wireless-security.c
+++ b/panels/network/wireless-security/wireless-security.c
@@ -567,28 +567,3 @@ ws_802_1x_fill_connection (GtkComboBox *combo,
 
        eap_method_fill_connection (eap, connection, secret_flags);
 }
-
-void
-ws_802_1x_update_secrets (GtkComboBox *combo,
-                          NMConnection *connection)
-{
-       GtkTreeModel *model;
-       GtkTreeIter iter;
-
-       g_return_if_fail (combo != NULL);
-       g_return_if_fail (connection != NULL);
-
-       model = gtk_combo_box_get_model (combo);
-
-       /* Let each EAP method try to update its secrets */
-       if (gtk_tree_model_get_iter_first (model, &iter)) {
-               do {
-                       g_autoptr(EAPMethod) eap = NULL;
-
-                       gtk_tree_model_get (model, &iter, AUTH_METHOD_COLUMN, &eap, -1);
-                       if (eap)
-                               eap_method_update_secrets (eap, connection);
-               } while (gtk_tree_model_iter_next (model, &iter));
-       }
-}
-
diff --git a/panels/network/wireless-security/wireless-security.h 
b/panels/network/wireless-security/wireless-security.h
index d8f9211f5..15424ac2c 100644
--- a/panels/network/wireless-security/wireless-security.h
+++ b/panels/network/wireless-security/wireless-security.h
@@ -126,10 +126,6 @@ EAPMethod *ws_802_1x_auth_combo_get_eap (GtkComboBox *combo);
 void ws_802_1x_fill_connection (GtkComboBox *combo,
                                 NMConnection *connection);
 
-void ws_802_1x_update_secrets (GtkComboBox *combo,
-                               NMConnection *connection);
-
 G_DEFINE_AUTOPTR_CLEANUP_FUNC (WirelessSecurity, wireless_security_unref)
 
 #endif /* WIRELESS_SECURITY_H */
-