[gnome-boxes] Remove a redundant check

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit d6f048bba211723d1084eb49d0ecdc6d3c828a08
Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
Date:   Thu Jul 5 05:20:21 2012 +0300

    Remove a redundant check
    
    We don't need to check if machine is running before stopping it, libvirt
    will take care of that:
    
    http://libvirt.org/html/libvirt-libvirt.html#virDomainDestroy
    
    https://bugzilla.gnome.org/show_bug.cgi?id=679429

 src/libvirt-machine.vala |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)
---
diff --git a/src/libvirt-machine.vala b/src/libvirt-machine.vala
index 1e9e8cf..3c2e460 100644
--- a/src/libvirt-machine.vala
+++ b/src/libvirt-machine.vala
@@ -405,8 +405,7 @@ private class Boxes.LibvirtMachine: Boxes.Machine {
 
         debug ("Force shutdown '%s'..", name);
         try {
-            if (is_running ())
-                domain.stop (0);
+            domain.stop (0);
         } catch (GLib.Error error) {
             warning ("Failed to shutdown '%s': %s", domain.get_name (), error.message);
         }