Move one of the install error 256 to troubleshooting

wiki/Home.md

@@ -42,13 +42,6 @@ We welcome contributions. Feel free to fork this repo and submit a PR.
 > - If you are on a rolling release distro and using Gamescope, you may receive this error due to a bug in Gamescope v3.12.7. See [this Github issue](https://github.com/ValveSoftware/gamescope/issues/984) for more info.
 >   - To fix: Install the git release of Gamescope or downgrade to 3.12.5 until the fix is released to stable.
 
-> (Oct 24, 2023) **Installer Error Code 256**
-> - Set "Prefer system libraries" to enabled in global lutris options
-> - Inspect install log for failed winetricks downloads or sha256 mismatch and note the URL of the files being downloaded and its destination in winetricks' cache
-> - Download each file manually to its destination in winetricks' cache
-> - Use winetricks to ensure that the prefix is set to Win10 mode
-> - Proceed with lug-helper installer
-
 
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