Reduce the time for e2e test execution to a minimum

[PhilWindle]

Things to do here.

1. Reduce the polling interval of the sequencer, the p2p, the world state down to 50ms. This should be configured in the e2e test as part of the AztecNodeConfig. If anything can't be configured here then we should add it to this config.
2. Reduce the polling interval of the archiver calling Anvil down to perhaps 500ms.
3. Understand where any other delays occur and reduce them as much as possible

[iAmMichaelConnor]

Related: a change to the way we generate mock data that will significantly speed up e2e tests: AztecProtocol/aztec3-circuits#209

[spypsy]

#252

[iAmMichaelConnor]

Closing because moved to 'Done'