Update: ItemRemove now schedules self recycling on Client
- subject if ItemManager.EnablePooling is set or not
This can automatically handle cases where we have client-side WorldItem & ItemContainers storing client-side items(amortizes synchronization) - but needs code fixing for that.
Tests: Tested dropping items(with pooling disabled it's ok, with enabled it's borked), equipping armor(same) - will fix in next CLs