NO-JIRA: README: Remove freenode

[logonoff]

Hey!

I just joined the irc channel #openshift-dev on freenode and it was just me and another person.

When I joined the channel of the same name on libra.chat, there were a few more people in the channel compared to the freenode instance, including some people likely from Red Hat. Because the README hasn't been updated since the incident on freenode, I think its more appropriate to direct users to libera.chat instead.

If we want to avoid IRC, some alternatives include:

• #openshift-users on the Kubernetes Slack
• The OKD discussion board on GitHub

What do y'all think? :)

[openshift-ci-robot]

@logonoff: This pull request explicitly references no jira issue.

In response to this:

Hey!

I just joined the irc channel on freenode and it was just me and another person.

When I joined a channel of the same name on libra.chat, there are a few more people including some people likely from Red Hat. Because the README hasn't been updated since the incident on freenode, I think its more appropriate to direct users to libera.chat instead.

If we want to avoid IRC, some alternatives include:

• #openshift-users on the Kubernetes Slack
• The OKD discussion board

What do y'all think? :)

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the openshift-eng/jira-lifecycle-plugin repository.

[openshift-ci]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: logonoff
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[openshift-ci]

@logonoff: The following test failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
ci/prow/e2e-aws-ovn-serial	bccaa8e	link	true	/test e2e-aws-ovn-serial

Full PR test history. Your PR dashboard.

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[openshift-bot]

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[logonoff]

/remove-lifecycle stale