[REF] Call completeOrder directly from event status update form

[eileenmcnaughton]

Overview

Minor code cleanup

Before

Instantiate transaction just to be able to call a function on an unrelated task

After

Directly call function closer to what we should call

Technical Details

We should really call completetransaction but that has been left for later unravelling with the focus here being
to clarify the purpose of the transaction. We don't need to pass a transaction around unless it has DB changes not
yet committed - which is not eally the case here. There is no reason to invoke BaseIPN but more unravelling required...

Comments

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[civibot]

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