Remove 'use strict' expressions

src/features/ui/components/instance-info-panel.tsx

@@ -1,5 +1,3 @@
-'use strict';
-
 import React from 'react';
 import { useIntl, defineMessages } from 'react-intl';
 

src/features/ui/components/instance-moderation-panel.tsx

@@ -1,5 +1,3 @@
-'use strict';
-
 import React from 'react';
 import { useIntl, defineMessages, FormattedMessage } from 'react-intl';
 

src/features/ui/components/profile-info-panel.tsx

@@ -1,5 +1,3 @@
-'use strict';
-
 import React from 'react';
 import { defineMessages, useIntl, FormattedMessage } from 'react-intl';
 

src/features/ui/index.tsx

@@ -1,5 +1,3 @@
-'use strict';
-
 import clsx from 'clsx';
 import React, { useEffect, useRef } from 'react';
 import { Switch, useHistory, useLocation, Redirect } from 'react-router-dom';