Enable remove_shared_jwts in prod

What does this MR do and why?

The aim of the MR is to enable the feature flag remove_shared_jwts by default.

Issue Link: #450775 (closed)

MR acceptance checklist

• Enable the feature flag in production

Please evaluate this MR against the MR acceptance checklist. It helps you analyze changes to reduce risks in quality, performance, reliability, security, and maintainability.

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Before	After

How to set up and validate locally

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