Remove redundant line in the React example

[maksmas]

Remove redundant line in the example

Checklist

• Documentation (if applicable)
• Changelog

[cla-assistant]

All committers have signed the CLA.

[rkolesnev]

Hi @maksmas - thanks for the cleanup PR.
Looking at the changes - i think the getPort() method is redundant as well. Could you remove it as well, please?

[rkolesnev]

/sem-approve

[rkolesnev]

Hey @maksmas - can you please update license header in the changed files to current year - for example

/*-
 * Copyright (C) 2020-2022 Confluent, Inc.
 */

to

/*-
 * Copyright (C) 2020-2024 Confluent, Inc.
 */

Both changed files need this - license is checked as part of build process - and it's currently failing on this check.

[rkolesnev]

/sem-approve

[rkolesnev]

/sem-approve