remove unused variables

bigbluebutton-html5/imports/api/cursor/server/handlers/cursorUpdate.js

@@ -3,8 +3,6 @@ import CursorStreamer from '/imports/api/cursor/server/streamer';
 import Logger from '/imports/startup/server/logger';
 import _ from 'lodash';
 
-const { streamerLog } = Meteor.settings.private.serverLog;
-
 const CURSOR_PROCCESS_INTERVAL = 30;
 
 const cursorQueue = {};

bigbluebutton-html5/imports/ui/components/checkbox/component.jsx

@@ -62,7 +62,7 @@ export default class Checkbox extends PureComponent {
 
   render() {
     const {
-      ariaLabel, ariaLabelledBy, ariaDesc, ariaDescribedBy,
+      ariaLabel, ariaDesc, ariaDescribedBy,
       className, checked, disabled,
     } = this.props;
 

bigbluebutton-html5/imports/ui/components/external-video-player/custom-players/peertube.jsx

@@ -71,8 +71,6 @@ export class PeerTubePlayer extends Component {
     const { config, url } = this.props;
     const m = MATCH_URL.exec(url);
 
-    const isPresenter = config && config.peertube && config.peertube.isPresenter;
-
     return `${m[1]}://${m[2]}/videos/embed/${m[3]}?api=1&controls=${true}`;
   };
 

bigbluebutton-html5/imports/ui/components/media/component.jsx

@@ -69,7 +69,6 @@ export default class Media extends Component {
     });
     const { viewParticipantsWebcams } = Settings.dataSaving;
     const showVideo = usersVideo.length > 0 && viewParticipantsWebcams && isMeteorConnected;
-    const fullHeight = !showVideo || (webcamsPlacement === 'floating');
 
     return (
       <div

bigbluebutton-html5/imports/ui/components/presentation/default-content/component.jsx

@@ -4,8 +4,6 @@ import { TransitionGroup, CSSTransition } from 'react-transition-group';
 import cx from 'classnames';
 import { styles } from './styles.scss';
 
-const LAYOUT_CONFIG = Meteor.settings.public.layout;
-
 export default (props) => {
   const { autoSwapLayout, hidePresentation } = props;
   return (