8f7f45d6e4
This reverts commit fd3d48bb6d7f1e1584d2e7d1ba20580be1d103f4.
Normally this environment variable gets referred to from `settings.json.docker`,
but we have our own full configuration, which hardcodes `"trustProxy": true`,
thus making this useless.
This has been pointed out here:
fd3d48bb6d (commitcomment-47403097)