Remove AWS keys

Bug Report

Important

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Description

Remove AWS_ACCESS_KEY_ID and AWS_SECRET_KEY from .env-example

Steps to Reproduce

1. Remove AWS KEYS from file
2. Eliminate keys from wasabi
3. (and so on)

Expected Behavior

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Actual Behavior

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Acceptance Criteria for the Fix

• The bug cannot be reproduced following the steps above
• No side effects have been introduced in related functionalities

Possible Fix

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Additional Context

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