These have been disabled.  It’s an easy process to disable, but confirming that it’s disabled is another question… 

Just right click on the Scheduled Script and then select Disable Script Schedule. 

Now comes the fun part, confirming it’s disabled.  Right click on the Scheduled Script and select Edit Script. 

Now that you’re in the Reboot script window, click on Find Script on the top tabs. 

Click on Yes to search for references to the script.

Now you’ll get a list of everywhere the reboot script is referenced.  If there’s a way to see what the ID is that was disabled, please let me know. I just double clicked each one until I found the ID that was set up for the server. 

When you find the right one, you’ll see the Computer name in the Target section.  Click on Advanced Settings and confirm that the checkbox for Disable Scheduled Script is marked.