bb/ui/crumbs/tasklistmodel: don't include an item in its own depends

This causes the simple removal algorithm to perform needless circular logic

(Bitbake rev: 396bbc220604c19ced4add30dd17f7f22d5e0022)

Signed-off-by: Joshua Lock <josh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

bitbake/lib/bb/ui/crumbs/tasklistmodel.py

@@ -237,6 +237,9 @@ class TaskListModel(gtk.ListStore):
 
             # uniquify the list of depends
             depends = self.squish(depends)
+            # remove circular dependencies
+            if name in depends:
+                depends.remove(name)
             deps = " ".join(depends)
 
             if name.count('task-') > 0: