[Glitch] Use JSX syntax for Fragments

Port 5a16bd7bf4 to glitch-soc

app/javascript/flavours/glitch/features/ui/components/actions_modal.jsx

@@ -1,4 +1,3 @@
-import { Fragment } from 'react';
 import PropTypes from 'prop-types';
 import ImmutablePropTypes from 'react-immutable-proptypes';
 import ImmutablePureComponent from 'react-immutable-pure-component';
@@ -35,13 +34,13 @@ export default class ActionsModal extends ImmutablePureComponent {
 
     if (!contents) {
       contents = (
-        <Fragment>
+        <>
           {icon && <IconButton title={text} icon={icon} role='presentation' tabIndex={-1} inverted />}
           <div>
             <div className={classNames({ 'actions-modal__item-label': !!meta })}>{text}</div>
             <div>{meta}</div>
           </div>
-        </Fragment>
+        </>
       );
     }