fix lint

src/autocomplete/EmojiProvider.js

@@ -20,7 +20,6 @@ import React from 'react';
 import { _t } from '../languageHandler';
 import AutocompleteProvider from './AutocompleteProvider';
 import QueryMatcher from './QueryMatcher';
-import sdk from '../index';
 import {PillCompletion} from './Components';
 import type {Completion, SelectionRange} from './Autocompleter';
 import _uniq from 'lodash/uniq';
@@ -28,9 +27,7 @@ import _sortBy from 'lodash/sortBy';
 import SettingsStore from "../settings/SettingsStore";
 import { shortcodeToUnicode } from '../HtmlUtils';
 
-import UNICODE_REGEX from 'emojibase-regex';
 import EMOTICON_REGEX from 'emojibase-regex/emoticon';
-import SHORTCODE_REGEX from 'emojibase-regex/shortcode';
 import EmojiData from '../stripped-emoji.json';
 
 const LIMIT = 20;
@@ -88,7 +85,7 @@ export default class EmojiProvider extends AutocompleteProvider {
         let completions = [];
         const {command, range} = this.getCurrentCommand(query, selection);
         if (command) {
-            let matchedString = command[0];
+            const matchedString = command[0];
             completions = this.matcher.match(matchedString);
 
             // Do second match with shouldMatchWordsOnly in order to match against 'name'

src/components/views/messages/SenderProfile.js

@@ -19,7 +19,6 @@
 import React from 'react';
 import PropTypes from 'prop-types';
 import {MatrixClient} from 'matrix-js-sdk';
-import sdk from '../../../index';
 import Flair from '../elements/Flair.js';
 import FlairStore from '../../../stores/FlairStore';
 import { _t } from '../../../languageHandler';

src/components/views/messages/TextualEvent.js

@@ -20,7 +20,6 @@ const React = require('react');
 import PropTypes from 'prop-types';
 
 const TextForEvent = require('../../../TextForEvent');
-import sdk from '../../../index';
 
 module.exports = React.createClass({
     displayName: 'TextualEvent',

src/components/views/rooms/MessageComposerInput.js

@@ -1417,8 +1417,10 @@ export default class MessageComposerInput extends React.Component {
                            </a>;
                 }
             }
-            case 'emoji':
+            case 'emoji': {
+                const { data } = node;
                 return data.get('emojiUnicode');
+            }
         }
     };
 

src/components/views/rooms/WhoIsTypingTile.js

@@ -17,7 +17,6 @@ limitations under the License.
 
 import React from 'react';
 import PropTypes from 'prop-types';
-import sdk from '../../../index';
 import WhoIsTyping from '../../../WhoIsTyping';
 import Timer from '../../../utils/Timer';
 import MatrixClientPeg from '../../../MatrixClientPeg';