COTVC-1393: SRA Reprotect fails on sync mirror when "enable.concurrent.reprotect.operation" is enabled
Issue
With enable.concurrent.reprotect.operations flag enabled, during PrepareReverseReplication, destroySnapMirror is not issued.
The left over relationships that are not deleted, causing the reverse resync to enter into a cascade, which is not supported for Sync mirror causing the reprotect to fail