Fix "Getting Started" column

app/javascript/flavours/glitch/features/getting_started/index.js

@@ -177,12 +177,12 @@ const NAVIGATION_PANEL_BREAKPOINT = 600 + (285 * 2) + (10 * 2);
       </div>,
     ]);
 
-    const instance_panel = (customPanelEnabled ? <div className='getting-started getting-started__panel scrollable' dangerouslySetInnerHTML={{__html: customPanel}} /> : null);
+    const instance_panel = (customPanelEnabled ? <div className='getting-started getting-started__panel' dangerouslySetInnerHTML={{__html: customPanel}} /> : null);
 
     return (
       <Column bindToDocument={!multiColumn} name='getting-started' icon='asterisk' heading={intl.formatMessage(messages.heading)} label={intl.formatMessage(messages.menu)} hideHeadingOnMobile>
         <div className='scrollable optionally-scrollable'>
-          <div className='getting-started__wrapper scrollable'>
+          <div className='getting-started__wrapper'>
             {!multiColumn && <NavigationBar account={myAccount} />}
             {multiColumn && <ColumnSubheading text={intl.formatMessage(messages.navigation_subheading)} />}
             {navItems}

app/javascript/flavours/glitch/features/ui/components/link_footer.js

 import { connect } from 'react-redux';
 import React from 'react';
 import PropTypes from 'prop-types';
-import { FormattedMessage, defineMessages, injectIntl } from 'react-intl';
+import { FormattedMessage, injectIntl } from 'react-intl';
 import { Link } from 'react-router-dom';
 
-const messages = defineMessages({
-  logoutMessage: { id: 'confirmations.logout.message', defaultMessage: 'Are you sure you want to log out?' },
-  logoutConfirm: { id: 'confirmations.logout.confirm', defaultMessage: 'Log out' },
-});
-
 export default @injectIntl
 @connect(null, mapDispatchToProps)
 class LinkFooter extends React.PureComponent {
@@ -19,7 +14,7 @@ class LinkFooter extends React.PureComponent {
 
   render () {
     return (
-      <div className='getting-started__footer scrollable'>
+      <div className='getting-started__footer'>
         <p>
           <FormattedMessage
             id='getting_started.mastofe_notice'