I'm hoping this will be something fairly easy and obvious that I'm just missing.
I'm working on a script that will create a new mailbox in Office 365. This works great, but what I also would it to do is disable Exchange ActiveSync and OWA for Devices for the newly created user. After connecting to Exchange Online through PowerShell I've tried the Remove-MobileDevice and Remove-ActiveSync commands, but in those cases it's looking for a device to remove, where I need it to disable the settings for a specified user. I've attached a screen of the exact setting I'm talking about.