Remove Slide-In Attribute from Easy Mode?

When users go into Easy Mode (customized Dashboard of WPMU Dev Easy Blogging plugin), I don't want the "Slide-In" metabox to be available. I have attached a screenshot of this box, if you do not know what I am referencing to.

I have gone into Easy Blogging's settings, but cannot find an option to remove this specific meta box (I have removed very many others). I still want the meta box available in the normal wp-admin dashboard. I need either a way to remove the Slide-In metabox when a user uses Easy Mode, or put some sort of permission/User Role necessary for seeing the meta-box (which would be "Administrator".

How would I go about doing this?