reduce spike between get_payload and new_payload

[claymega]

As TPS increases, the time-consuming spikes of interval3_between_get_payload_and_new_payload in the sequence logic will increase. As shown in the following figure:

After debugging， it was found that the try-update-engine in the derived logic was executed before the new_payload function handler was executed.

The purpose is to reduce the number of try-update-engine calls. The try-update-engine event is triggered in four places, and the effects of the triggering are the same. Each block generation will trigger the try-update-engine event, so directly deleting try-update-engine in the derived logic will not have any effect.

The same TPS spikes after modification are as follows: