Strips nodes selected by an XPath 1.0 expression.
Specify the XPath 1.0 expression that returns a node set containing the nodes to be stripped. Supports variable expansion. For more information on variable expansion and XPath, see Section 3.6.5, XPath Expressions.
For more information on using XPath expressions with policies, see XPath 1.0 Expressions
in Understanding Policies for Identity Manager 3.6.