Moved the service interfaces in the org.opengis.metadata.identification package.
This avoid the ServiceIdentification dilemna (should it be in service or identification package?),
reduce the amount of deprecated interfaces by 1 (we no longer need to deprecate the ISO 19115:2003
class), and avoid the addition of one more package with only 4 classes.


git-svn-id: https://svn.apache.org/repos/asf/sis/branches/JDK8@1625174 13f79535-47bb-0310-9956-ffa450edef68