Recommendations:
1. Stop the processes: killall -KILL synowedjat
2. Remove the package: rm /run/synowedjat*
3. Remove the configuration: rm /usr/syno/etc/wedjat.status
4. Remove the "Active Insight" package
5. Since synowedjat-exec is bundled with the OS, do not remove it. Instead, edit /etc/hosts to disable the access to account.synology.com and dlid.synology.com