kill the "file added" notifications
kill the "file added" notifications

We decided that this doesn't make sense, and is way too noisy.

Change-Id: I1ce7d9caa499ed6237b44278256993740db9fcd6
Reviewed-on: https://gerrit.instructure.com/5124
Reviewed-by: Brian Whitmer <760e7dab2836853c63805033e514668301fa9c47@instructure.com>
Tested-by: Hudson <dfb64870173313a9a7b56f814c8e3b33e268497a@instructure.com>

wrdsb/canvas-lms,jay3126/canvas-lms,redconfetti/canvas-lms,roxolan/canvas-lms,wrdsb/canvas-lms,ShreniiNepal/shrenii_lmp,skmezanul/canvas-lms,sfu/canvas-lms,juoni/canvas-lms,landonwilkins/canvas-lms,Rvor/canvas-lms,rup/Tarrax,Jyaasa/canvas-lms,juoni/canvas-lms,wrdsb/canvas-lms,ankithbti/canvas_lms,samuels410/greatlakes-lms,whalejasmine/canvas-lms,whalejasmine/canvas-lms,wimemx/Canvas,utkarshx/canvas-lms,djbender/canvas-lms,skmezanul/canvas-lms,sfu/canvas-lms,ShreniiNepal/shrenii_lmp,nditech/red-innovadores-lms,ShreniiNepal/shrenii_lmp,fronteerio/canvas-lms,nditech/red-innovadores-lms,djbender/canvas-lms,shidao-fm/canvas-lms,grahamb/canvas-lms,ShreniiNepal/shrenii_lmp,kyroskoh/canvas-lms,arrivu/arrivu-lms,leftplusrightllc/canvas-lms,venturehive/canvas-lms,Unow/canvas-lms,faraazkhan/canvas,sfu/canvas-lms,grahamb/canvas-lms,venturehive/canvas-lms,sfu/canvas-lms,arrivu/qibla-ecampus,sfu/canvas-lms,utkarshx/canvas-lms,samuels410/greatlakes-lms,greyhwndz/canvas-lms,grahamb/canvas-lms,kyroskoh/canvas-lms,va7map/canvas-lms,HotChalk/canvas-lms,efrj/canvas-lms,arrivu/qibla-ecampus,arrivu/hoodemo,arrivu/hoodemo,shidao-fm/canvas-lms,redconfetti/canvas-lms,Unow/ins,grahamb/canvas-lms,tgroshon/canvas-lms,efrj/canvas-lms,arrivu/arrivu-lms,ottenhoff/canvas-lms,sdeleon28/canvas-lms,merichar/canvas-lms,leftplusrightllc/canvas-lms,ottenhoff/canvas-lms,usmschuck/canvas,sli7246/canvas_branch,tgroshon/canvas-lms,whalejasmine/canvas-lms,wye0220/shindig-canvas,arrivu/jigsaw-lms,roxolan/canvas-lms,sdeleon28/canvas-lms,skmezanul/canvas-lms,leftplusrightllc/canvas-lms,arrivu/jigsaw-lms,SwinburneOnline/canvas-lms,ankithbti/canvas_lms,whalejasmine/canvas-lms,Rvor/canvas-lms,HotChalk/canvas-lms,kyroskoh/canvas-lms,HotChalk/canvas-lms,SwinburneOnline/canvas-lms,sli7246/canvas_branch,arrivu/arrivu-lms,merichar/canvas-lms,Rvor/canvas-lms,antoniuslin/canvas-lms,loganrun/pincan,utkarshx/canvas-lms,samuels410/greatlakes-lms,nditech/red-innovadores-lms,jay3126/canvas-lms,loganrun/pincan,fronteerio/canvas-lms,wrdsb/canvas-lms,wimemx/Canvas,va7map/canvas-lms,merichar/canvas-lms,grahamb/canvas-lms,em2/canvas-lms,Unow/canvas-lms,efrj/canvas-lms,antoniuslin/canvas-lms,HotChalk/canvas-lms,parbros/red-innovadores-lms,arrivu/hoodemo,rup/Tarrax,parbros/red-innovadores-lms,djbender/canvas-lms,loganrun/pincan,em2/canvas-lms,kyroskoh/canvas-lms,redconfetti/canvas-lms,antoniuslin/canvas-lms,juoni/canvas-lms,Unow/canvas-lms,wye0220/shindig-canvas,arrivu/qibla-ecampus,faraazkhan/canvas,Jyaasa/canvas-lms,SwinburneOnline/canvas-lms,arrivu/jigsaw-lms,nditech/red-innovadores-lms,sfu/canvas-lms,leftplusrightllc/canvas-lms,landonwilkins/canvas-lms,redconfetti/canvas-lms,sdeleon28/canvas-lms,parbros/red-innovadores-lms,antoniuslin/canvas-lms,va7map/canvas-lms,tgroshon/canvas-lms,usmschuck/canvas,efrj/canvas-lms,roxolan/canvas-lms,fronteerio/canvas-lms,venturehive/canvas-lms,usmschuck/canvas,jay3126/canvas-lms,faraazkhan/canvas,roxolan/canvas-lms,Jyaasa/canvas-lms,Rvor/canvas-lms,ankithbti/canvas_lms,usmschuck/canvas,jay3126/canvas-lms,shidao-fm/canvas-lms,Jyaasa/canvas-lms,landonwilkins/canvas-lms,tgroshon/canvas-lms,djbender/canvas-lms,greyhwndz/canvas-lms,wimemx/Canvas,utkarshx/canvas-lms,sfu/canvas-lms,samuels410/greatlakes-lms,SwinburneOnline/canvas-lms,fronteerio/canvas-lms,greyhwndz/canvas-lms,rup/Tarrax,em2/canvas-lms,venturehive/canvas-lms,shidao-fm/canvas-lms,wye0220/shindig-canvas,sdeleon28/canvas-lms,skmezanul/canvas-lms,Unow/ins,greyhwndz/canvas-lms,ottenhoff/canvas-lms,va7map/canvas-lms,sli7246/canvas_branch,landonwilkins/canvas-lms,Unow/ins,juoni/canvas-lms