OWB-779 remove unused method from SPI

This method is unused since almost forever. Finally removing it.


git-svn-id: https://svn.apache.org/repos/asf/openwebbeans/trunk@1452144 13f79535-47bb-0310-9956-ffa450edef68
fix javadoc


git-svn-id: https://svn.apache.org/repos/asf/openwebbeans/trunk@1452145 13f79535-47bb-0310-9956-ffa450edef68