LPS-47071 All BaseLocalServiceTreeTestCase are doing manually clean up already, no need to use TransactionalExecutionTestListener
LPS-47328 No logic changes - Copy LiferayBase to RepositoryModelUtil
LPS-47328 extract util logic out of LiferayBase

LiferayBase is used as a base class only to inherit util methods. Move that
logic into a util class and make callers invoke the new method.
LPS-47328 remove references to LiferayBase

With the util methods out of LiferayBase, there is no need to inherit
from it.
LPS-47328 deprecate unused methods
LPS-47328 add comment
LPS-47328 Point to the right place
LPS-47041 Added missing properties to DDMFormField
LPS-47041 Renamed DDMFormXSDSerializer to DDMFormXSDDeserializer
LPS-47041 Added DDMFormXSDSerializer
LPS-47041 Added tests for DDMFormXSDSerializer
LPS-47041 Added DDMFormXSDSerializer to util-spring.xml
LPS-47041 Added updateDDMForm to DDMStructureImpl
LPS-47041 Removed DDMStructure XSD handling from VerifyDynamicDataMapping
LPS-47041 Fix merge conflicts
LPS-47041 SF
LPS-47041 SF Tests
LPS-47041 SF
LPS-47041 Not needed
LPS-47041 SF