remove variable that is unused
remove variable that is unused

test plan:
 * go to dashboard of default account and non-default aaccount
 * shouldn't have any page errors

Change-Id: I42b81e5d4f9674a6dc3ed9f70722c4c11307b4c7
Reviewed-on: https://gerrit.instructure.com/8743
Tested-by: Hudson <dfb64870173313a9a7b56f814c8e3b33e268497a@instructure.com>
Reviewed-by: Brian Palmer <3cb4e1df5ec4da2c7c4af7c52cec8cf340a55a10@instructure.com>

Rvor/canvas-lms,merichar/canvas-lms,va7map/canvas-lms,arrivu/hoodemo,Jyaasa/canvas-lms,arrivu/qibla-ecampus,jay3126/canvas-lms,loganrun/pincan,loganrun/pincan,dgynn/canvas-lms,roxolan/canvas-lms,jay3126/canvas-lms,efrj/canvas-lms,juoni/canvas-lms,sfu/canvas-lms,va7map/canvas-lms,wrdsb/canvas-lms,landonwilkins/canvas-lms,narigone/canvas,Rvor/canvas-lms,roxolan/canvas-lms,kyroskoh/canvas-lms,fronteerio/canvas-lms,usmschuck/canvas,dgynn/canvas-lms,efrj/canvas-lms,rup/Tarrax,instructure/canvas-lms,gbleydon/canvas-lms,antoniuslin/canvas-lms,SwinburneOnline/canvas-lms,grahamb/canvas-lms,instructure/canvas-lms,greyhwndz/canvas-lms,HotChalk/canvas-lms,tgroshon/canvas-lms,utkarshx/canvas-lms,Unow/ins,arrivu/arrivu-lms,eCNAP/CANVAS,shidao-fm/canvas-lms,djbender/canvas-lms,utkarshx/canvas-lms,efrj/canvas-lms,parbros/red-innovadores-lms,whalejasmine/canvas-lms,HotChalk/canvas-lms,efrj/canvas-lms,matematikk-mooc/canvas-lms,SwinburneOnline/canvas-lms,shidao-fm/canvas-lms,loganrun/pincan,ankithbti/canvas_lms,fronteerio/canvas-lms,matematikk-mooc/canvas-lms,whalejasmine/canvas-lms,eCNAP/CANVAS,leftplusrightllc/canvas-lms,usmschuck/canvas,icelab/canvas,arrivu/hoodemo,snehakachroo1/LSI_replica,sdeleon28/canvas-lms,skmezanul/canvas-lms,juoni/canvas-lms,landonwilkins/canvas-lms,sfu/canvas-lms,Unow/ins,djbender/canvas-lms,redconfetti/canvas-lms,venturehive/canvas-lms,HotChalk/canvas-lms,nditech/red-innovadores-lms,rup/Tarrax,matematikk-mooc/canvas-lms,instructure/canvas-lms,snehakachroo1/LSI_replica,wye0220/shindig-canvas,arrivu/arrivu-lms,leftplusrightllc/canvas-lms,sli7246/canvas_branch,grahamb/canvas-lms,whalejasmine/canvas-lms,parbros/red-innovadores-lms,jay3126/canvas-lms,venturehive/canvas-lms,tgroshon/canvas-lms,sfu/canvas-lms,ShreniiNepal/shrenii_lmp,leftplusrightllc/canvas-lms,Unow/ins,va7map/canvas-lms,em2/canvas-lms,gbleydon/canvas-lms,nditech/red-innovadores-lms,venturehive/canvas-lms,usmschuck/canvas,sfu/canvas-lms,utkarshx/canvas-lms,redconfetti/canvas-lms,arrivu/jigsaw-lms,narigone/canvas,Jyaasa/canvas-lms,sli7246/canvas_branch,arrivu/jigsaw-lms,wimemx/Canvas,skmezanul/canvas-lms,samuels410/greatlakes-lms,landonwilkins/canvas-lms,wrdsb/canvas-lms,juoni/canvas-lms,kyroskoh/canvas-lms,greyhwndz/canvas-lms,roxolan/canvas-lms,snehakachroo1/LSI_replica,wrdsb/canvas-lms,arrivu/jigsaw-lms,ankithbti/canvas_lms,gbleydon/canvas-lms,shidao-fm/canvas-lms,SwinburneOnline/canvas-lms,merichar/canvas-lms,tgroshon/canvas-lms,greyhwndz/canvas-lms,djbender/canvas-lms,ShreniiNepal/shrenii_lmp,eCNAP/CANVAS,icelab/canvas,tgroshon/canvas-lms,sfu/canvas-lms,em2/canvas-lms,antoniuslin/canvas-lms,ankithbti/canvas_lms,AndranikMarkosyan/lms,sli7246/canvas_branch,instructure/canvas-lms,Unow/canvas-lms,nditech/red-innovadores-lms,rup/Tarrax,Unow/canvas-lms,antoniuslin/canvas-lms,juoni/canvas-lms,instructure/canvas-lms,skmezanul/canvas-lms,nditech/red-innovadores-lms,grahamb/canvas-lms,wimemx/Canvas,Jyaasa/canvas-lms,arrivu/hiring-site,SwinburneOnline/canvas-lms,whalejasmine/canvas-lms,wye0220/shindig-canvas,roxolan/canvas-lms,AndranikMarkosyan/lms,Rvor/canvas-lms,utkarshx/canvas-lms,sfu/canvas-lms,arrivu/arrivu-lms,Unow/canvas-lms,fronteerio/canvas-lms,narigone/canvas,HotChalk/canvas-lms,dgynn/canvas-lms,snehakachroo1/LSI_replica,wimemx/Canvas,grahamb/canvas-lms,kyroskoh/canvas-lms,arrivu/hiring-site,fronteerio/canvas-lms,ShreniiNepal/shrenii_lmp,arrivu/hiring-site,Jyaasa/canvas-lms,landonwilkins/canvas-lms,jay3126/canvas-lms,samuels410/greatlakes-lms,matematikk-mooc/canvas-lms,greyhwndz/canvas-lms,sdeleon28/canvas-lms,shidao-fm/canvas-lms,narigone/canvas,grahamb/canvas-lms,parbros/red-innovadores-lms,dgynn/canvas-lms,antoniuslin/canvas-lms,sdeleon28/canvas-lms,skmezanul/canvas-lms,em2/canvas-lms,sfu/canvas-lms,arrivu/qibla-ecampus,Rvor/canvas-lms,venturehive/canvas-lms,instructure/canvas-lms,usmschuck/canvas,sdeleon28/canvas-lms,eCNAP/CANVAS,leftplusrightllc/canvas-lms,redconfetti/canvas-lms,redconfetti/canvas-lms,ShreniiNepal/shrenii_lmp,icelab/canvas,merichar/canvas-lms,wrdsb/canvas-lms,AndranikMarkosyan/lms,samuels410/greatlakes-lms,instructure/canvas-lms,wye0220/shindig-canvas,AndranikMarkosyan/lms,djbender/canvas-lms,arrivu/qibla-ecampus,samuels410/greatlakes-lms,arrivu/hoodemo,kyroskoh/canvas-lms,va7map/canvas-lms