Hiding data Connections for users

[#1]

Hi Guys

I am trying to hide data connections shortcuts in Data load editor. Changed lot of security rules but that didn't help.  Do we have any work around to hide data connections appearing in users data load panel ??

I am trying to hide "B" segment in the below link

https://help.qlik.com/en-US/sense/3.1/Subsystems/Hub/Content/LoadData/use-data-load-editor.htm