test(connector-corda): fix flaky corda-v5-flow.test.ts

[adrianbatuto]

Describe the bug

packages/cactus-plugin-ledger-connector-corda/src/test/typescript/integration/corda-v5-x/corda-v5-flow.test.ts from the PR #3241 is flaky

To Reproduce

Comment out the timeout added to the test as a temporary fix for this issue and run the test

Expected behavior

Test is consistent/stable and shouldnt contain manual timeouts (as they are very much dependent on system specifications and other factors, and thus vary inconsistently)