Don't recommend Orbot IsolateDestAddr

[jonaharagon]

Changes proposed in this PR:

• Remove the recommendation to enable Isolate Destination Address in Orbot, which is not best practice

I think that was originally added in #390 (comment)

---

Isolating by destination address is also ridiculously expensive and
slow if you're doing typical HTTP usage, or some other protocol where
a single logical request turns into requests to many different hosts.
Mike's got a more sophisticated approach here that he's aiming to do
in TB; he can link to the best explanation of it better than I can
find out which one is best.

• https://lists.torproject.org/pipermail/tor-talk/2012-May/024403.html

Usually, unless you know better, you are better off not using IsolateDestAddr or IsolateDestPort.

• https://www.whonix.org/wiki/Stream_Isolation

• I have disclosed any relevant conflicts of interest in my post.
• I agree to grant Privacy Guides a perpetual, worldwide, non-exclusive, transferable, royalty-free, irrevocable license with the right to sublicense such rights through multiple tiers of sublicensees, to reproduce, modify, display, perform, relicense, and distribute my contribution as part of this project.
• I am the sole author of this work.
• I agree to the Community Code of Conduct.

[netlify]

✅ Deploy Preview for privacyguides ready!

Name	Link
🔨 Latest commit	fc12732
🔍 Latest deploy log	https://app.netlify.com/sites/privacyguides/deploys/643555480d18c10008cc999b
😎 Deploy Preview	https://deploy-preview-2121--privacyguides.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site settings.

[freddy-m]

LGTM

[privacyguides-bot]

This pull request has been mentioned on Privacy Guides. There might be relevant details there:

https://discuss.privacyguides.net/t/v3-8/12304/1

[privacyguides-bot]

This pull request has been mentioned on Privacy Guides. There might be relevant details there:

https://discuss.privacyguides.net/t/recommend-enabling-isolation-options-in-orbot/15283/4