remove documentation of use cases involving extract-loader

[calebd-anderson]

Documentation Is:

• Missing
• Needed
• Confusing
• Not Sure?

Please Explain in Detail...

Is it a wild goose chase to document a use case with extract-loader when that is obsolete?

Your Proposal for Changes

Remove obsolete mentions of extract-loader

[alexander-akait]

Yes, we need to remove it, PR welcome

[calebd-anderson]

Wonderful.

[langri-sha]

What is the alternative, though? HtmlWepbackPlugin works great for HTML files, but not sure what's the best way to handle stylesheets, because we relied on { use: ['file-loader', 'extract-loader', 'css-loader', ...] } before.

[langri-sha]

☝️ ok, looks like for CSS experiements.css seems to be a great direction.