LPS-36216 Send system event manually when deleting multiple entities
LPS-36216 Handle system event properly when LayoutLocalServiceStagingAdvice runs after SystemEventAdvice
LPS-36216 Replace getXYByUuidAndGroupId methods to fetchXYByUuidAndGroupId
LPS-36216 Replace getXYByUuidAndGroupId to fetchXYByUuidAndGroupId in SMDH tests
LPS-36216 Add missing deletion model type settings  to portlet data handlers
LPS-36216 Saves organizations uuid into the related asset
LPS-36216 Add new organization test util method
LPS-36216 Add deletion tests to SMDH test classes
LPS-36216 Fix DDMStructure reference import
LPS-36216 Fix possible NPE in LSMDH
LPS-36216 Source formatting
DO NOT MERGE