Check that there were no issues on S2. This has already been enabled fully on that instance. Slack thread
Check to see if we can remove the experimental feature entirely, or if this breaks anything. E.g. we have it in our current Sourcegraph.com config here, if we delete the flag will it break something?
Description
This PR:
Enables enableFastResultLoading by default. This will fetch significantly less KB of data from each search result.
