Remove "error" console.log() when used port is ignored

[colinrotherham]

Summary

When running jest-dev-server with { usedPortAction: 'ignore' } "error" text is logged on every test run:

Determining test suites to run...error

Port is already taken. Assuming server is already running.

Looks like two unintentional console.log() messages were left behind in:

• fix(jest-dev-server): fix port detection #518

Thanks

[gregberge]

Fixed in TS rewrite.

[colinrotherham]

@gregberge Perfect, thank you