Remove unused queue code

[oyvindeide]

Issue
Came across some unused code

Approach
Delete

Pre review checklist

• Added appropriate release note label
• PR title captures the intent of the changes, and is fitting for release notes.
• Commit history is consistent and clean, in line with the contribution guidelines.

Adding labels helps the maintainers when writing release notes. This is the list of release note labels.

[jondequinor]

I trust in your grepping skills. If it breaks we learn something.