This replaces all the usages of ~/vue_shared/components/icon.vue with
the corresponding GitLab UI component for all remaining ee/ components.

In a previous MR [0] we already replaced the internal implementation
with the GitLab UI component. This should allow us to migrate all usages
without any test failures relating to the differences in their
implementation.

The actual deletion of the file will be done in a follow-up in case we
have missed an instance or someone introduces a new one in the
meanwhile.

[0]: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/38778

Mike Greiling authored 5 years ago and Paul Slaughter committed 5 years ago

- `cssClasses` is redundant because `class`
  values are merged with the root element anyway.
- `width`, `height`, `x`, `y` are redundant and
  will all pass through.
- `tabIndex` is redundant because `tabindex` can
  be passed through.

https://gitlab.com/gitlab-org/gitlab/merge_requests/17839

Displays all licenses on the admin license
page.
Allows for downloading and delete previous
licenses.