Delete js folder and remove extra_javascript

[MhmoudGit]

Summary

I found an issue about the chat button not working on website and there was a suggestion to remove the docs/js files. So I deleted the extra_javascript in mkdocs.yaml and the js folder altogether.

Impact

This will remove the "Open Chat" button from the docs website.

Checklist

• [x] I understand that this PR may be closed in case there was no previous discussion. (This doesn't apply to typos!)
• [x] I've added a test for each change that was introduced, and I tried as much as possible to make a single atomic change.
• [x] I've updated the documentation accordingly.

[zanieb]

@MhmoudGit thanks for contributing. Which issue are you referring to?

[MhmoudGit]

Hi @zanieb, I did the same PR regarding issue #2303 on starlette and @Kludex asked if I can do the same PR in uvicorn and httpx so I did this one and on httpx as well.

[Kludex]

Can we link the other PRs here? :eyes:

[MhmoudGit]

The one on httpx was approved, merged and closed so only this and starlette are opened for now. Do you mean I should put a link here? or that question wasn't for me? :sweat_smile:

[Kludex]

'-'

• https://github.com/encode/httpx/pull/2899
• https://github.com/encode/starlette/issues/2303