[balsa/wip/gtk4: 20/351] Variable set but not used

[Peter Bloomfield <peterb src gnome org>]

commit 61733559454f4a11f8d8e05783f26a6c10133e42
Author: Peter Bloomfield <PeterBloomfield bellsouth net>
Date:   Fri Oct 6 11:45:53 2017 -0400

    Variable set but not used

 src/balsa-mblist.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/src/balsa-mblist.c b/src/balsa-mblist.c
index 00a96b7..243a748 100644
--- a/src/balsa-mblist.c
+++ b/src/balsa-mblist.c
@@ -1162,8 +1162,6 @@ balsa_mblist_close_lru_peer_mbx(BalsaMBList * mblist,
 void
 balsa_mblist_default_signal_bindings(BalsaMBList * mblist)
 {
-    GtkTreeSelection *selection;
-
     g_signal_connect(G_OBJECT(mblist), "button_press_event",
                      G_CALLBACK(bmbl_button_press_cb), NULL);
     g_signal_connect_after(G_OBJECT(mblist), "size-allocate",
@@ -1177,7 +1175,6 @@ balsa_mblist_default_signal_bindings(BalsaMBList * mblist)
     g_signal_connect(G_OBJECT(mblist), "drag-data-received",
                      G_CALLBACK(bmbl_drag_cb), NULL);
 
-    selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(mblist));
     gtk_tree_view_set_activate_on_single_click(GTK_TREE_VIEW(mblist), TRUE);
     g_signal_connect(G_OBJECT(mblist), "row-activated",
                      G_CALLBACK(bmbl_row_activated_cb), NULL);