initialize any_instantiation class variable
initialize any_instantiation class variable

some things may use AR before reset_any_instantiation is called,
causing instantiation to raise

test plan: n/a

Change-Id: Iee4bc45ad2c14540f8a9696879ff8f1a5f879636
Reviewed-on: https://gerrit.instructure.com/7494
Reviewed-by: Brian Palmer <3cb4e1df5ec4da2c7c4af7c52cec8cf340a55a10@instructure.com>
Tested-by: Hudson <dfb64870173313a9a7b56f814c8e3b33e268497a@instructure.com>

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