How to remove the top website builder banner?

In order to remove the banner coming by default from website builder plugin installation, take the following steps:

• Log in to cPanel terminal as root;
• Remove the file on the server:
  /usr/local/cpanel/base/frontend/jupiter/dynamicui/dynamicui_group_sitebuilder_ext.conf

After that, reload the cPanel customer page, and the banner should disappear.