Remove documentation for REGEXP_TIMEOUT environment variable (#1538)

It was only added in the development version, and removed afterwards without reaching any (pre-)release.
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Claire 2024-09-30 13:47:22 +02:00 committed by GitHub
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@ -1184,17 +1184,3 @@ Defaults to `512`.
#### `GITHUB_API_TOKEN`
Used in a rake task for generating AUTHORS.md from GitHub commit history.
#### `REGEXP_TIMEOUT`
The number of seconds until regular expressions time out (fractional
values are possible, e.g. `1.6`). This defaults to `2` which should be
fine for most deployments. If you encounter a lot of
`Regexp::TimeoutError`s in your logs, try to increase this value. If you
are worried about ReDOS attacks, you can try lower values (for some
instances, values as low as `0.5` seem to work), but look out for those
`Regexp::TimeoutError` exceptions.
**Version history:**\
4.3.0 - added