This no-op PolicyInterceptorProvider prevents the policy enforcement logic making it impossible to assert the HTTPClientPolicy upfront before the HTTPConduit becomes involved (e.g.

Instead of parametrising an instance of org.apache.cxf.policy.PolicyInterceptorProviderImpl we use this class to reduce the impact of changes to the addressing metadata namespace (only need to update Metadataconstants, otherwise cfg file fragement also).

This policy interceptor provider can be used to implicitly handle unknown policy assertions.