refactor usage stats (#2339)
* refactor usage stats
* Update docs/source/usage_statistics.md
Co-authored-by: Nicolas Patry <patry.nicolas@protonmail.com>
* Update router/src/server.rs
Co-authored-by: Nicolas Patry <patry.nicolas@protonmail.com>
* changes based on feedback
* run python3 udpate_doc.py
* fix pre-commit
* Update router/src/server.rs
Co-authored-by: Nicolas Patry <patry.nicolas@protonmail.com>
* delete option around usage stats arg
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Co-authored-by: Nicolas Patry <patry.nicolas@protonmail.com>
