SSRS 2016 Mobile reports - Why send Simulated Data with every report?

Hi,

Every time I request a SSRS 2016 mobile report, a great chunk of Simulated Data is returned... over 1/2 a Mb of wasted transfer... check it for yourself in Fiddler.

This is causing slow performance and with over 50 reports, it will be unusable for me.

How can I request a report without this data being sent to me?

Thanks,

DM