Revert "Bump database_cleaner to 0.9.1"
Revert "Bump database_cleaner to 0.9.1"

Due to randomly failures with SQLite3's locked DB, I have to revert
this commit until database_cleaner sort this out

This reverts commit a726fa2c437e2408d095f6b2b339a61aba3a1ed3.

tomash/spree,ahmetabdi/spree,zaeznet/spree,tancnle/spree,devilcoders/solidus,SadTreeFriends/spree,joanblake/spree,yushine/spree,edgward/spree,jspizziri/spree,NerdsvilleCEO/spree,mleglise/spree,devilcoders/solidus,archSeer/spree,KMikhaylovCTG/spree,project-eutopia/spree,xuewenfei/solidus,firman/spree,KMikhaylovCTG/spree,jasonfb/spree,alejandromangione/spree,sliaquat/spree,thogg4/spree,rajeevriitm/spree,richardnuno/solidus,net2b/spree,Engeltj/spree,agient/agientstorefront,maybii/spree,adaddeo/spree,Ropeney/spree,njerrywerry/spree,Antdesk/karpal-spree,azclick/spree,caiqinghua/spree,bjornlinder/Spree,hifly/spree,tesserakt/clean_spree,StemboltHQ/spree,alejandromangione/spree,delphsoft/spree-store-ballchair,brchristian/spree,pervino/solidus,dotandbo/spree,carlesjove/spree,maybii/spree,maybii/spree,urimikhli/spree,DynamoMTL/spree,brchristian/spree,trigrass2/spree,vinsol/spree,zamiang/spree,JDutil/spree,locomotivapro/spree,gautamsawhney/spree,alvinjean/spree,bonobos/solidus,ayb/spree,volpejoaquin/spree,biagidp/spree,joanblake/spree,archSeer/spree,ahmetabdi/spree,pervino/spree,firman/spree,camelmasa/spree,yiqing95/spree,watg/spree,yushine/spree,mleglise/spree,yomishra/pce,imella/spree,mindvolt/spree,lyzxsc/spree,patdec/spree,AgilTec/spree,caiqinghua/spree,abhishekjain16/spree,hifly/spree,adaddeo/spree,volpejoaquin/spree,kitwalker12/spree,reidblomquist/spree,Hawaiideveloper/shoppingcart,ramkumar-kr/spree,scottcrawford03/solidus,yiqing95/spree,Senjai/spree,welitonfreitas/spree,Engeltj/spree,softr8/spree,siddharth28/spree,LBRapid/spree,Mayvenn/spree,Nevensoft/spree,Engeltj/spree,DarkoP/spree,TrialGuides/spree,alepore/spree,bjornlinder/Spree,tancnle/spree,urimikhli/spree,CJMrozek/spree,richardnuno/solidus,jsurdilla/solidus,caiqinghua/spree,dafontaine/spree,priyank-gupta/spree,robodisco/spree,freerunningtech/spree,reinaris/spree,freerunningtech/spree,priyank-gupta/spree,adaddeo/spree,sunny2601/spree,DynamoMTL/spree,bricesanchez/spree,raow/spree,JDutil/spree,bonobos/solidus,NerdsvilleCEO/spree,tailic/spree,builtbybuffalo/spree,siddharth28/spree,piousbox/spree,LBRapid/spree,alepore/spree,ramkumar-kr/spree,JuandGirald/spree,jspizziri/spree,Senjai/solidus,lyzxsc/spree,Hawaiideveloper/shoppingcart,kitwalker12/spree,madetech/spree,sideci-sample/sideci-sample-spree,kewaunited/spree,bonobos/solidus,agient/agientstorefront,vcavallo/spree,pjmj777/spree,jparr/spree,jasonfb/spree,dafontaine/spree,welitonfreitas/spree,CiscoCloud/spree,adaddeo/spree,grzlus/spree,joanblake/spree,gregoryrikson/spree-sample,patdec/spree,APohio/spree,vinayvinsol/spree,Lostmyname/spree,jimblesm/spree,project-eutopia/spree,rbngzlv/spree,Machpowersystems/spree_mach,tesserakt/clean_spree,rakibulislam/spree,Lostmyname/spree,rakibulislam/spree,ayb/spree,pulkit21/spree,pjmj777/spree,groundctrl/spree,vmatekole/spree,JDutil/spree,berkes/spree,shioyama/spree,sfcgeorge/spree,orenf/spree,delphsoft/spree-store-ballchair,calvinl/spree,Hates/spree,robodisco/spree,dandanwei/spree,welitonfreitas/spree,richardnuno/solidus,jaspreet21anand/spree,quentinuys/spree,pervino/spree,rakibulislam/spree,shaywood2/spree,Kagetsuki/spree,alvinjean/spree,miyazawatomoka/spree,useiichi/spree,jordan-brough/solidus,azranel/spree,tancnle/spree,gautamsawhney/spree,gregoryrikson/spree-sample,priyank-gupta/spree,gregoryrikson/spree-sample,orenf/spree,raow/spree,welitonfreitas/spree,hoanghiep90/spree,odk211/spree,yiqing95/spree,useiichi/spree,HealthWave/spree,forkata/solidus,gautamsawhney/spree,sideci-sample/sideci-sample-spree,jordan-brough/solidus,lsirivong/spree,PhoenixTeam/spree_phoenix,Senjai/spree,robodisco/spree,piousbox/spree,imella/spree,forkata/solidus,vinsol/spree,reinaris/spree,CiscoCloud/spree,ujai/spree,locomotivapro/spree,pulkit21/spree,jaspreet21anand/spree,progsri/spree,rbngzlv/spree,firman/spree,athal7/solidus,derekluo/spree,caiqinghua/spree,TrialGuides/spree,zamiang/spree,rajeevriitm/spree,jsurdilla/solidus,athal7/solidus,fahidnasir/spree,jparr/spree,rbngzlv/spree,fahidnasir/spree,ckk-scratch/solidus,Hawaiideveloper/shoppingcart,odk211/spree,grzlus/spree,pjmj777/spree,derekluo/spree,ckk-scratch/solidus,yiqing95/spree,wolfieorama/spree,Mayvenn/spree,vcavallo/spree,jasonfb/spree,radarseesradar/spree,ayb/spree,alejandromangione/spree,omarsar/spree,sideci-sample/sideci-sample-spree,bjornlinder/Spree,carlesjove/spree,brchristian/spree,jhawthorn/spree,camelmasa/spree,dafontaine/spree,surfdome/spree,keatonrow/spree,builtbybuffalo/spree,watg/spree,SadTreeFriends/spree,grzlus/solidus,Senjai/solidus,ahmetabdi/spree,karlitxo/spree,CJMrozek/spree,Lostmyname/spree,Nevensoft/spree,kewaunited/spree,ramkumar-kr/spree,project-eutopia/spree,alvinjean/spree,keatonrow/spree,omarsar/spree,urimikhli/spree,xuewenfei/solidus,miyazawatomoka/spree,Lostmyname/spree,bonobos/solidus,Hates/spree,Kagetsuki/spree,cutefrank/spree,edgward/spree,vmatekole/spree,assembledbrands/spree,RatioClothing/spree,jspizziri/spree,knuepwebdev/FloatTubeRodHolders,volpejoaquin/spree,progsri/spree,wolfieorama/spree,CJMrozek/spree,abhishekjain16/spree,njerrywerry/spree,scottcrawford03/solidus,edgward/spree,shaywood2/spree,shioyama/spree,zaeznet/spree,pulkit21/spree,yomishra/pce,CiscoCloud/spree,rajeevriitm/spree,siddharth28/spree,moneyspyder/spree,rbngzlv/spree,biagidp/spree,devilcoders/solidus,jaspreet21anand/spree,trigrass2/spree,knuepwebdev/FloatTubeRodHolders,madetech/spree,HealthWave/spree,TimurTarasenko/spree,patdec/spree,vinayvinsol/spree,odk211/spree,pulkit21/spree,yomishra/pce,azranel/spree,njerrywerry/spree,zamiang/spree,mleglise/spree,delphsoft/spree-store-ballchair,mindvolt/spree,kewaunited/spree,mindvolt/spree,yushine/spree,priyank-gupta/spree,thogg4/spree,pervino/solidus,cutefrank/spree,dotandbo/spree,watg/spree,derekluo/spree,azranel/spree,FadliKun/spree,tomash/spree,StemboltHQ/spree,nooysters/spree,CJMrozek/spree,shaywood2/spree,karlitxo/spree,AgilTec/spree,freerunningtech/spree,cutefrank/spree,JuandGirald/spree,zaeznet/spree,KMikhaylovCTG/spree,progsri/spree,athal7/solidus,locomotivapro/spree,scottcrawford03/solidus,ckk-scratch/solidus,grzlus/solidus,Engeltj/spree,hoanghiep90/spree,orenf/spree,Kagetsuki/spree,Hates/spree,lsirivong/solidus,Mayvenn/spree,agient/agientstorefront,karlitxo/spree,rajeevriitm/spree,DynamoMTL/spree,abhishekjain16/spree,DynamoMTL/spree,richardnuno/solidus,zaeznet/spree,biagidp/spree,FadliKun/spree,firman/spree,assembledbrands/spree,yushine/spree,shekibobo/spree,vinayvinsol/spree,NerdsvilleCEO/spree,shekibobo/spree,agient/agientstorefront,jparr/spree,kewaunited/spree,Nevensoft/spree,sliaquat/spree,TrialGuides/spree,njerrywerry/spree,sunny2601/spree,jspizziri/spree,archSeer/spree,shioyama/spree,Migweld/spree,jeffboulet/spree,jhawthorn/spree,athal7/solidus,ckk-scratch/solidus,DarkoP/spree,Arpsara/solidus,mindvolt/spree,net2b/spree,Kagetsuki/spree,degica/spree,dafontaine/spree,reidblomquist/spree,PhoenixTeam/spree_phoenix,reidblomquist/spree,Arpsara/solidus,archSeer/spree,softr8/spree,raow/spree,trigrass2/spree,APohio/spree,siddharth28/spree,sunny2601/spree,shaywood2/spree,Arpsara/solidus,reidblomquist/spree,maybii/spree,Senjai/solidus,kitwalker12/spree,calvinl/spree,Antdesk/karpal-spree,gregoryrikson/spree-sample,PhoenixTeam/spree_phoenix,quentinuys/spree,assembledbrands/spree,hoanghiep90/spree,Boomkat/spree,rakibulislam/spree,FadliKun/spree,vulk/spree,quentinuys/spree,sfcgeorge/spree,camelmasa/spree,azclick/spree,Antdesk/karpal-spree,ahmetabdi/spree,progsri/spree,lsirivong/solidus,tomash/spree,berkes/spree,fahidnasir/spree,lsirivong/spree,carlesjove/spree,net2b/spree,builtbybuffalo/spree,beni55/spree,dotandbo/spree,NerdsvilleCEO/spree,jimblesm/spree,project-eutopia/spree,omarsar/spree,pervino/spree,useiichi/spree,Ropeney/spree,nooysters/spree,azranel/spree,jeffboulet/spree,vcavallo/spree,trigrass2/spree,Boomkat/spree,jordan-brough/spree,sfcgeorge/spree,jeffboulet/spree,net2b/spree,degica/spree,xuewenfei/solidus,ujai/spree,JuandGirald/spree,vcavallo/spree,thogg4/spree,volpejoaquin/spree,Ropeney/spree,azclick/spree,locomotivapro/spree,cutefrank/spree,Boomkat/spree,HealthWave/spree,miyazawatomoka/spree,lyzxsc/spree,Migweld/spree,reinaris/spree,grzlus/spree,lsirivong/spree,nooysters/spree,raow/spree,Hawaiideveloper/shoppingcart,vinsol/spree,tailic/spree,radarseesradar/spree,tailic/spree,beni55/spree,PhoenixTeam/spree_phoenix,DarkoP/spree,builtbybuffalo/spree,jparr/spree,jimblesm/spree,ramkumar-kr/spree,moneyspyder/spree,devilcoders/solidus,sliaquat/spree,wolfieorama/spree,AgilTec/spree,grzlus/solidus,JDutil/spree,shekibobo/spree,karlitxo/spree,vulk/spree,azclick/spree,tomash/spree,berkes/spree,beni55/spree,jaspreet21anand/spree,gautamsawhney/spree,pervino/solidus,keatonrow/spree,bricesanchez/spree,radarseesradar/spree,forkata/solidus,Ropeney/spree,dandanwei/spree,lsirivong/spree,knuepwebdev/FloatTubeRodHolders,brchristian/spree,vinsol/spree,Hates/spree,Boomkat/spree,softr8/spree,piousbox/spree,alejandromangione/spree,calvinl/spree,calvinl/spree,sunny2601/spree,Machpowersystems/spree_mach,useiichi/spree,Senjai/spree,madetech/spree,imella/spree,edgward/spree,woboinc/spree,dandanwei/spree,thogg4/spree,sliaquat/spree,surfdome/spree,mleglise/spree,robodisco/spree,surfdome/spree,derekluo/spree,JuandGirald/spree,jhawthorn/spree,CiscoCloud/spree,TimurTarasenko/spree,Senjai/solidus,pervino/spree,TimurTarasenko/spree,moneyspyder/spree,FadliKun/spree,grzlus/spree,carlesjove/spree,hifly/spree,woboinc/spree,hifly/spree,patdec/spree,LBRapid/spree,abhishekjain16/spree,delphsoft/spree-store-ballchair,piousbox/spree,vmatekole/spree,lsirivong/solidus,APohio/spree,jasonfb/spree,degica/spree,Nevensoft/spree,grzlus/solidus,StemboltHQ/spree,zamiang/spree,keatonrow/spree,RatioClothing/spree,lsirivong/solidus,tesserakt/clean_spree,RatioClothing/spree,joanblake/spree,moneyspyder/spree,Mayvenn/spree,dandanwei/spree,AgilTec/spree,sfcgeorge/spree,jeffboulet/spree,jsurdilla/solidus,madetech/spree,DarkoP/spree,surfdome/spree,TimurTarasenko/spree,lyzxsc/spree,groundctrl/spree,TrialGuides/spree,shekibobo/spree,jsurdilla/solidus,tancnle/spree,nooysters/spree,bricesanchez/spree,vinayvinsol/spree,forkata/solidus,orenf/spree,jordan-brough/spree,groundctrl/spree,vulk/spree,ujai/spree,camelmasa/spree,omarsar/spree,radarseesradar/spree,xuewenfei/solidus,reinaris/spree,APohio/spree,alvinjean/spree,SadTreeFriends/spree,fahidnasir/spree,miyazawatomoka/spree,Migweld/spree,hoanghiep90/spree,jordan-brough/solidus,odk211/spree,softr8/spree,jordan-brough/solidus,tesserakt/clean_spree,SadTreeFriends/spree,Arpsara/solidus,berkes/spree,wolfieorama/spree,quentinuys/spree,jordan-brough/spree,KMikhaylovCTG/spree,Machpowersystems/spree_mach,alepore/spree,beni55/spree,groundctrl/spree,vmatekole/spree,vulk/spree,woboinc/spree,ayb/spree,pervino/solidus,dotandbo/spree,jimblesm/spree,scottcrawford03/solidus,Migweld/spree