Revert "[spec] un-ignore “Maximum call stack size” error since we don't need to"
Revert "[spec] un-ignore “Maximum call stack size” error since we don't need to"

This reverts commit 7b6fdf5f3eef8e547c2c5f0df97a4bc5ddecaacd
since people reported that the master build still fails with this errror

Change-Id: I639acd0f6e40a5723cc4d4f6eac4bfc5c56f9115
Reviewed-on: https://gerrit.instructure.com/169684
Reviewed-by: Clay Diffrient <9dff2e5c98626d20d2848250c411e8009465bb87@instructure.com>
Tested-by: Jenkins
QA-Review: Clay Diffrient <9dff2e5c98626d20d2848250c411e8009465bb87@instructure.com>
Product-Review: Clay Diffrient <9dff2e5c98626d20d2848250c411e8009465bb87@instructure.com>

instructure/canvas-lms,instructure/canvas-lms,djbender/canvas-lms,sfu/canvas-lms,instructure/canvas-lms,sfu/canvas-lms,sfu/canvas-lms,instructure/canvas-lms,instructure/canvas-lms,sfu/canvas-lms,instructure/canvas-lms,djbender/canvas-lms,instructure/canvas-lms,djbender/canvas-lms,sfu/canvas-lms,sfu/canvas-lms,sfu/canvas-lms,djbender/canvas-lms