Minor improvements

src/settings/RealTimeUpdates.js

@@ -1,8 +1,6 @@
 import React from 'react';
-import { Card, CardBody, CardHeader, UncontrolledTooltip } from 'reactstrap';
+import { Card, CardBody, CardHeader } from 'reactstrap';
 import PropTypes from 'prop-types';
-import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
-import { faInfoCircle } from '@fortawesome/free-solid-svg-icons';
 import Checkbox from '../utils/Checkbox';
 import { SettingsType } from './reducers/settings';
 
@@ -16,12 +14,8 @@ const RealTimeUpdates = ({ settings: { realTimeUpdates }, setRealTimeUpdates })
     <CardHeader>Real-time updates</CardHeader>
     <CardBody>
       <Checkbox checked={realTimeUpdates.enabled} onChange={setRealTimeUpdates}>
-        Enable real-time updates
-        <FontAwesomeIcon icon={faInfoCircle} className="ml-2" id="realTimeUpdatesInfo" />
-      </Checkbox>
-      <UncontrolledTooltip target="realTimeUpdatesInfo">
         Enable or disable real-time updates, when using Shlink v2.2.0 or newer.
-      </UncontrolledTooltip>
+      </Checkbox>
     </CardBody>
   </Card>
 );