Remove single use mode #7343

[raviraj-github]

Fixes Issue

Closes #7343

Changes proposed

• - Removed Single User Layout
• - Remove Config File(user.json)
• - Removed Documentation fo Single User
• - Updated faq.mdx

Check List (Check all the applicable boxes)

• My code follows the code style of this project.
• My change requires changes to the documentation.
• I have updated the documentation accordingly.
• All new and existing tests passed.
• This PR does not contain plagiarized content.
• The title of my pull request is a short description of the requested changes.

Screenshots

Note to reviewers

In this fix, we are completely removing the Single User Feature. I don't have information about all the consumers who are currently using this feature. If there are any consumers using this feature, can we deprecate it first? Once all consumers have stopped using it, we can proceed with the removal to ensure we don't break backward compatibility. Although issue #7343 says no one consuming this feature. But I am adding this comment just to double sure.

[github-actions]

Reviewpad Report

ℹ️ Messages

• A maintainer will review your pull request soon!

[eddiejaoude]

That was fast 🚀 ! Look good, I will have a test later on. Thank you 👍

[eddiejaoude]

Looks great 👍