remove separate jobs db from example test db config
remove separate jobs db from example test db config

Some of the selenium specs currently fail with a separate jobs db, so
this is a bad default to give people.

Change-Id: Ide0c2c037c6f5eb8e3661bb49371b6828c29565a
Reviewed-on: https://gerrit.instructure.com/12587
Reviewed-by: Cody Cutrer <c4fe2b1d90ef8f2548c8aeabfa633434316f0305@instructure.com>
Tested-by: Jenkins <d95b56ce41a2e1ac4cecdd398defd7414407cc08@instructure.com>

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