Revert "LPS-47559 SF"

This reverts commit d483af1364920c61cd687aceb3b55e980976babd.
Revert "LPS-47559 Document breaking changes"

This reverts commit 3fa6115c8c39c9e0fb1f9a75ababe068feddbbda.
Revert "LPS-47559 Removed updateXSDFieldMetadata from DDMStructureLocalService"

This reverts commit d69cc87cb5a36de480b03d91bdf0c09f326c0004.

Conflicts:
	portal-service/src/com/liferay/portlet/dynamicdatamapping/service/DDMStructureLocalService.java
Revert "LPS-47559 Removed call to updateXSDFieldMetadata from JournalArticleLocalServiceImpl"

This reverts commit 5ac6acbe6dcaeb3d0991a5eb1fff5d5346c88b30.
Revert "LPS-46226 not thrown"

This reverts commit b99f14438374b24459248817bf844c730b10fce9.