Reimplement LimitConsoleLength console reader option

[fschoell]

No description provided.

[matthewdarwin]

We need to think about this one. Anything that causes blocks to be different between firehose providers is really not desirable in the graph ecosystem. We want the blocks to be provably the same everywhere.

[fschoell]

this is just a reminder I've added, because the console reader options that were used to implement limiting the console length were removed in the upstream code. I don't think this option was used on dfuse before and we can decide not to reimplement it, not sure what it was used for in the first place.

[matthewdarwin]

I think the option was there because in Antelope chains you can write tons of console output which is not billed for. So denial of service possibility. When we were doing initial testing, I limited the console output during some tests. The option was added for us.