SAK-40027 (Assignments) Multi node caché issues (#5799)
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SAK-40027 Reverting PR 5745 about this issue
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SAK-40027 (Assignments) - Multi node cache issue - where other nodes are not aware that submissions have been created
* Add back in the FetchMode.SUBSELECT for submission properties
(cherry picked from commit 90f6297ac506ff1475099afac39d05ccd675a186)