cross domain javascript loading

I run a wordpress multisite, with http://www.watchmanmonitoring.com as the primary site.

When I visit any of the other sites in my network: such as http://www.yesthatallen.com , it loads a script from http://www.watchmanmonitoring.com

that script can be traced to the WPMU Dev Dashboard:

`< script src='http://www.watchmanmonitoring.com/?dm=948a9ccbb344563794935592c78aa51e&action=load&blogid=4&siteid=1&t=1690479511&back=http%3A%2F%2Fwww.yesthatallen.com%2F' type='text/javascript' >< /script >

How can I prevent this? only load that script when needed?

thank you