fix XUA Request by converting the opensaml Assertion into the Husky Assertion, it is not possible to use the regular AssertionImpl implementation due to modifications upon constructor initialization which remove / modify available signatures
Remove key/truststore setting in XDS because the concept of setting a systemproperty in the destination is not working / thread safe, therefor we removed it completely. Developers should ensure to set the key/truststore setting before using the huskyservice
remove mandatory fields for the SecurityHeaderElement