It is my understanding that the tracks are 'dry'. I still have 2013 but if you click on the part (Bass, Piano, etc), there is a spinner for 'A. Reverb'. It is in the row that has Volume, Pan, etc. Make sure that is 0.

If still no joy, try Rendering the song with 'One Wave File per Track' checked. That should be dry regardless of any other settings (I think).