Consider to remove TransactionExecutionValidationFailedEvent.

[todo]

AElf/src/AElf.Kernel.TransactionPool/Infrastructure/TransactionExecutionValidationProvider.cs

Lines 52 to 57 in 53cb0ee

	// TODO: Consider to remove TransactionExecutionValidationFailedEvent.
	await LocalEventBus.PublishAsync(new TransactionExecutionValidationFailedEvent
	{
	TransactionId = transactionId
	});
	await LocalEventBus.PublishAsync(new TransactionValidationStatusChangedEvent

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This issue was generated by todo based on a TODO comment in 53cb0ee when #2861 was merged. cc @AElfProject.

[LeonChain]

I would like to help fix this issue.
Is there anyone I can chat with?

[loning]

I would like to help fix this issue.
Is there anyone I can chat with?

Thank you very much, but the team is on vacation, maybe you can contact us via https://t.me/aelfdeveloper

we will back on 2020-10-8 (SGT)