fix: deactivate rate limiting

[sebastiendan]

Description

This PR deactivates rate limiting to not prevent users from testing Topos while we investigate why rate limiting is flaky.

PR Checklist:

• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• I have added or updated tests that comprehensively prove my change is effective or that my feature works