The removal of softaculous is easy
/usr/local/cpanel/bin/unregister_cpanelplugin /usr/local/cpanel/whostmgr/docroot/cgi/softaculous/softaculous.cpanelplugin rm -rf /usr/local/cpanel/whostmgr/docroot/cgi/softaculous rm -rf /var/softaculous rm -rf /etc/cron.d/softaculous rm -f /usr/local/cpanel/whostmgr/docroot/cgi/addon_softaculous.php
