chore(readme): remove deprecated starter template

[dennishzg]

Types of changes

• Bug fix (a non-breaking change which fixes an issue)
• New feature (a non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Description

I removed the deprecated starter template starter (nuxt-community/starter-template) from the README.md.

Why?

• The template is deprecated, the repository is archived and the text in the repository also says:

use create-nuxt-app instead

Please use create-nuxt-app to scaffold your Nuxt applications instead!

• manniL said: We have to deprecate the template in favor of create-nuxt-app. Otherwise, problems will arise when people try to use it. - Deprecate the template nuxt-community/starter-template#80 (comment)

• This change also prevents issues like this one: Starter is read only #5010

• The starter templates are not in the official Nuxt.js documentation! This is probably a bit confusing for beginners.

• We have create-nuxt-app 😄 ❤️ 🎉

🤔 Question:

Should i remove nuxt-community/adonuxt-template too? This template is also marked as deprecated.

Checklist:

• My change requires a change to the documentation.
• I have updated the documentation accordingly. (PR: #)
• I have added tests to cover my changes (if not applicable, please state why)
• All new and existing tests are passing.

[clarkdo]

Thanks