There are two Node.delete() methods

[sajith]

While working on #318, I realized that there are two Node.delete() methods, and they are almost identical:

fabrictestbed-extensions/fabrictestbed_extensions/fablib/node.py

Lines 325 to 326 in be3c7b7

	def delete(self):
	self.get_slice().get_fim_topology().remove_node(name=self.get_name())

fabrictestbed-extensions/fabrictestbed_extensions/fablib/node.py

Lines 2768 to 2772 in be3c7b7

	def delete(self):
	for component in self.get_components():
	component.delete()
	self.get_slice().get_fim_topology().remove_node(name=self.get_name())

One of them should go. But which one has been getting called all this time?