Changeset 11054:6de1c3b26177

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sim: Remove broken AutoSerialize support from the event queue
Event auto-serialization no longer in use and has been broken ever

since the introduction of PDES support almost two years

ago. Additionally, serializing the individual event queues is

undesirable since it exposes the thread structure of the

simulator. What this means in practice is that the number of threads

in the simulator must be the same when taking a checkpoint and when

loading the checkpoint.
This changeset removes support for the AutoSerialize event flag and

the associated serialization code.

Regressions pass.