online-accounts: Remove unused private member

This fixes this leak:

==21491== 384 (40 direct, 344 indirect) bytes in 1 blocks are definitely lost in loss record 18,518 of 19,643
==21491==    at 0x8792D3A: g_type_create_instance (gtype.c:1848)
==21491==    by 0x8779AC5: g_object_new_internal (gobject.c:1774)
==21491==    by 0x8779FD4: g_object_newv (gobject.c:1921)
==21491==    by 0x8779676: g_object_new (gobject.c:1614)
==21491==    by 0x747DFFC: gtk_list_store_new (gtkliststore.c:424)
==21491==    by 0x49C781: goa_panel_add_account_dialog_init (cc-online-accounts-add-account-dialog.c:300)
==21491==    by 0x8792E7D: g_type_create_instance (gtype.c:1870)
==21491==    by 0x8779AC5: g_object_new_internal (gobject.c:1774)
==21491==    by 0x877A71A: g_object_new_valist (gobject.c:2033)
==21491==    by 0x87796C5: g_object_new (gobject.c:1617)
==21491==    by 0x49CC26: goa_panel_add_account_dialog_new (cc-online-accounts-add-account-dialog.c:380)
==21491==    by 0x49B162: get_all_providers_cb (cc-online-accounts-panel.c:701)
==21491==    by 0x8426107: g_simple_async_result_complete (gsimpleasyncresult.c:801)
==21491==    by 0x8426153: complete_in_idle_cb (gsimpleasyncresult.c:813)
==21491==    by 0x8A0C470: g_idle_dispatch (gmain.c:5397)
==21491==    by 0x8A09AB8: g_main_dispatch (gmain.c:3122)
==21491==    by 0x8A0A8FC: g_main_context_dispatch (gmain.c:3737)
==21491==    by 0x8A0AAE0: g_main_context_iterate (gmain.c:3808)
==21491==    by 0x8A0ABA4: g_main_context_iteration (gmain.c:3869)
==21491==    by 0x846EE55: g_application_run (gapplication.c:2311)
==21491==    by 0x44CA4B: main (main.c:57)

https://bugzilla.gnome.org/show_bug.cgi?id=756762

1 files changed, 0 insertions, 3 deletions

diff --git a/panels/online-accounts/cc-online-accounts-add-account-dialog.c b/panels/online-accounts/cc-online-accounts-add-account-dialog.c
index cbc69532c..16f477d4b 100644
--- a/panels/online-accounts/cc-online-accounts-add-account-dialog.c
+++ b/panels/online-accounts/cc-online-accounts-add-account-dialog.c
@@ -43,7 +43,6 @@ struct _GoaPanelAddAccountDialogPrivate
   GoaClient *client;
   GoaObject *object;
   GoaProvider *provider;
-  GtkListStore *list_store;
   GtkWidget *contacts_grid;
   GtkWidget *mail_grid;
   GtkWidget *chat_grid;
@@ -297,8 +296,6 @@ goa_panel_add_account_dialog_init (GoaPanelAddAccountDialog *add_account)
   gtk_grid_set_row_spacing (GTK_GRID (grid), 12);
   gtk_container_add (GTK_CONTAINER (vbox), grid);
 
-  priv->list_store = gtk_list_store_new (N_COLUMNS, GOA_TYPE_PROVIDER, G_TYPE_ICON, G_TYPE_STRING);
-
   priv->stack = gtk_stack_new ();
   gtk_stack_set_transition_type (GTK_STACK (priv->stack), GTK_STACK_TRANSITION_TYPE_CROSSFADE);
   gtk_container_add (GTK_CONTAINER (grid), priv->stack);