chore: removes last @EdcSetting

[wolf4ood]

What this PR changes/adds

Remove the last @EdcSetting

Checklist

• added appropriate tests?
• performed checkstyle check locally?
• added/updated copyright headers?
• documented public classes/methods?
• added/updated relevant documentation?
• added relevant details to the changelog? (skip with label no-changelog)
• formatted title correctly? (take a look at the CONTRIBUTING and styleguide for details)

[codecov-commenter]

Codecov Report

Base: 62.99% // Head: 62.99% // No change to project coverage 👍

Coverage data is based on head (3c93a71) compared to base (963bbd4).
Patch has no changes to coverable lines.

Additional details and impacted files

@@           Coverage Diff           @@
##             main      #57   +/-   ##
=======================================
  Coverage   62.99%   62.99%           
=======================================
  Files          42       42           
  Lines         635      635           
  Branches       22       22           
=======================================
  Hits          400      400           
  Misses        230      230           
  Partials        5        5           

Impacted Files	Coverage Δ
...e/edc/identityhub/api/IdentityHubApiExtension.java	100.00% <ø> (ø)

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