Revert "Work around JAXB/JDK7 issue http://bamboo.internal.opennms.com:8085/browse/OPENNMS-MASTER17-TEST-89"

This reverts commit a72a63caecf77a30f742fa2fd0567184dd945ddb.
Merge branch '1.12'
TLE-40 Release Alfa

    Second Iteration: fixing create.sql
    fixing liquibase
    fixing model
Merge branch 'master' into features/linkd-scalability