[gnome-builder] terminal: remove unused variable

[Christian Hergert <chergert src gnome org>]

commit e2f5bf8899a26587af66602de58ad76312cbea3c
Author: Christian Hergert <chergert redhat com>
Date:   Tue Apr 25 12:12:25 2017 -0700

    terminal: remove unused variable

 plugins/terminal/gb-terminal-workbench-addin.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/plugins/terminal/gb-terminal-workbench-addin.c b/plugins/terminal/gb-terminal-workbench-addin.c
index 70c5f4e..aac5460 100644
--- a/plugins/terminal/gb-terminal-workbench-addin.c
+++ b/plugins/terminal/gb-terminal-workbench-addin.c
@@ -181,7 +181,6 @@ gb_terminal_workbench_addin_load (IdeWorkbenchAddin *addin,
   GtkWidget *bottom_pane;
   IdeContext *context;
   IdeRunManager *run_manager;
-  g_autoptr(GSimpleAction) action = NULL;
   static const GActionEntry actions[] = {
     { "new-terminal", new_terminal_activate },
     { "new-terminal-in-runtime", new_terminal_activate },