spec: remove unnecessary session stubbing
spec: remove unnecessary session stubbing

Change-Id: Ic6f25b4606a2174f216d296037485075011b516f
Reviewed-on: https://gerrit.instructure.com/96800
Tested-by: Jenkins
Reviewed-by: Shawn Meredith <443646d156d0e0db4e143fd54251ca15b42bcccb@instructure.com>
Product-Review: Shawn Meredith <443646d156d0e0db4e143fd54251ca15b42bcccb@instructure.com>
QA-Review: Shawn Meredith <443646d156d0e0db4e143fd54251ca15b42bcccb@instructure.com>
Reviewed-by: Landon Wilkins <e219b0c23c4256074cdfc7a23138e4f17200b08f@instructure.com>

instructure/analytics,SwinburneOnline/canvas-analytics,SwinburneOnline/canvas-analytics,SwinburneOnline/canvas-analytics,instructure/analytics,instructure/analytics