Remove the runBefore property of the timeout definition object. #708
Description
What would you like to be added:
Remove the runBefore property of the timeout definition object.
This issue is a pre-requirement to (or should be part of) error refactoring.
View #673 and related issues for further details.
Why is this needed:
The runBefore property should IMO absolutely go away. As a matter of fact, in addition of being a very ugly code smell/malpractice, it's a feature that has nothing to do in a timeout.
To achieve the same, one should instead define a timeout error handler that transitions to an operation state that defines a subflow action.