BreadCrumb: Unintentional Breakage on css only version

[tmcconechy]

Describe the bug
If you leave the bread-crumb-list class off then dont invoke the breadcrumb, this doesnt work anymore. It just shows it as a list. Will adjust to make it more backwards compatible

To Reproduce
Steps to reproduce the behavior:

1. Make a test page with

<div class="row">
  <div class="twelve columns">
    <nav class="breadcrumb" data-init="false">
      <ol aria-label="breadcrumb">
        <li>
          <a href="#" id="home" class="hyperlink hide-focus">Home</a>
        </li>
        <li>
          <a href="#" id="second-item" class="hyperlink hide-focus">Second Item</a>
        </li>
        <li>
          <a href="#" id="third-item" class="hyperlink hide-focus">Third Item</a>
        </li>
        <li class="current">Fourth Item <span class="audible">Current</span></li>
      </ol>
    </nav>
  </div>
</div>

2. load it up in the browser
3. See error -> does not look like a bread crumb

Expected behavior
Still works as before with css only

Version

• ids-enterprise: [e.g. v4.33]

Additional context
May require a patch to 8.0.0

[jbrcna]

QA Passed
v4.34.0-dev
https://master-enterprise.demo.design.infor.com/components/breadcrumb/test-just-css.html
https://master-enterprise.demo.design.infor.com/components/breadcrumb