JSFiddle - React, Tailwind, and code Playground
by vonDy2791
HTML
<li id="rowForcustomfield_11300" class="item">
<div class="wrap">
<strong title="REVENUE NET" class="name">REVENUE NET:</strong>
<div id="customfield_11300-val" class="value type-cascading-summary-field editable-field inactive" data-fieldtype="cascading-summary-field" data-fieldtypecompletekey="com.crawco.plugins.jira.company- jira-customfields:cascading-summary-field" title="Click to edit"></div>
</li>
JavaScript
//apply style display 'none'
$('#rowForcustomfield_11300 strong').hide();
//OR
//clear content
$('#rowForcustomfield_11300 strong').html(null);