Remove possibly unused skeleton loader CSS
In ee/app/assets/stylesheets/page_bundles/roadmap.scss#L116-124
there's a reference to the skeleton-loader
class. That class doesn't appear to be defined anywhere in GitLab or GitLab UI, so this CSS may not do anthing.
This issue is about determining whether or not it really does anything, and if not, deleting it.
If it does do something, can it be refactored to use utility classes, or some other clearer approach?
Edited by Mark Florian