[gnome-builder/gnome-builder-3-28] vcs: don't leak monitor root GFile

[Christian Hergert <chergert src gnome org>]

commit e75aae97272acdd499b8e1054d733f5ea96593c5
Author: Christian Hergert <chergert redhat com>
Date:   Fri Aug 3 14:13:30 2018 -0700

    vcs: don't leak monitor root GFile

 src/libide/vcs/ide-vcs-monitor.c | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/src/libide/vcs/ide-vcs-monitor.c b/src/libide/vcs/ide-vcs-monitor.c
index 0e4722264..3e5ee4fdb 100644
--- a/src/libide/vcs/ide-vcs-monitor.c
+++ b/src/libide/vcs/ide-vcs-monitor.c
@@ -313,6 +313,8 @@ ide_vcs_monitor_dispose (GObject *object)
       g_clear_object (&self->monitor);
     }
 
+  g_clear_object (&self->root);
+
   G_OBJECT_CLASS (ide_vcs_monitor_parent_class)->dispose (object);
 }