2.4.3.  Element remove

remove removes a node (subtree) or data entry of the Preferences.

Attributes

Name	Description	Required
name	The name of the entry to remove.	yes (if node is not given)
node	The name of the node (subtree) to remove.	yes (if name is not given)
path	The path of the node. The path is used relative to the base path defined in the preferences task. If the given path does not exists an exception will be thrown.	no

Either name(to remove a data entry) or node(to remove a node/subtree) must be set.