LOG-4858 - cleanup/remove dead functions from wiring refactoring

[jcantrill]

Description

This PR:

• Removes functions obsoleted as part of LOG-4743
• Replaces tests as part of LOG-4743
• Removes obsolete tests as a result of LOG-4743

Links

• https://issues.redhat.com/browse/LOG-4858

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: jcantrill

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[jcantrill]

/retest

[cahartma]

/lgtm

[jcantrill]

/test functional-target

[openshift-ci]

@jcantrill: all tests passed!

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