Remove duplicate stpes in promotion_adjustment feature
Remove duplicate stpes in promotion_adjustment feature

bonobos/solidus,camelmasa/spree,grzlus/spree,gregoryrikson/spree-sample,pervino/solidus,pervino/solidus,useiichi/spree,camelmasa/spree,mleglise/spree,Hawaiideveloper/shoppingcart,biagidp/spree,Nevensoft/spree,fahidnasir/spree,KMikhaylovCTG/spree,vcavallo/spree,zamiang/spree,vinsol/spree,jordan-brough/solidus,dandanwei/spree,derekluo/spree,alvinjean/spree,joanblake/spree,yiqing95/spree,fahidnasir/spree,priyank-gupta/spree,kewaunited/spree,adaddeo/spree,fahidnasir/spree,madetech/spree,jordan-brough/spree,vulk/spree,raow/spree,net2b/spree,agient/agientstorefront,builtbybuffalo/spree,JuandGirald/spree,dandanwei/spree,siddharth28/spree,hifly/spree,Nevensoft/spree,kewaunited/spree,tailic/spree,thogg4/spree,pervino/spree,Ropeney/spree,hifly/spree,gautamsawhney/spree,Arpsara/solidus,bonobos/solidus,dotandbo/spree,ramkumar-kr/spree,azranel/spree,bjornlinder/Spree,Engeltj/spree,athal7/solidus,bricesanchez/spree,urimikhli/spree,pulkit21/spree,cutefrank/spree,devilcoders/solidus,jparr/spree,JDutil/spree,AgilTec/spree,sunny2601/spree,assembledbrands/spree,jsurdilla/solidus,TimurTarasenko/spree,pjmj777/spree,CJMrozek/spree,devilcoders/solidus,moneyspyder/spree,yushine/spree,surfdome/spree,firman/spree,joanblake/spree,judaro13/spree-fork,watg/spree,ckk-scratch/solidus,njerrywerry/spree,kitwalker12/spree,codesavvy/sandbox,piousbox/spree,StemboltHQ/spree,reinaris/spree,pulkit21/spree,sfcgeorge/spree,shekibobo/spree,shioyama/spree,DarkoP/spree,alejandromangione/spree,Mayvenn/spree,net2b/spree,rakibulislam/spree,judaro13/spree-fork,PhoenixTeam/spree_phoenix,locomotivapro/spree,rbngzlv/spree,sliaquat/spree,Senjai/spree,Ropeney/spree,Senjai/solidus,CJMrozek/spree,rakibulislam/spree,softr8/spree,pervino/solidus,piousbox/spree,jhawthorn/spree,dafontaine/spree,Antdesk/karpal-spree,tesserakt/clean_spree,shaywood2/spree,scottcrawford03/solidus,imella/spree,mleglise/spree,DynamoMTL/spree,vmatekole/spree,karlitxo/spree,vulk/spree,lsirivong/solidus,azranel/spree,Hates/spree,agient/agientstorefront,azclick/spree,lzcabrera/spree-1-3-stable,PhoenixTeam/spree_phoenix,camelmasa/spree,xuewenfei/solidus,richardnuno/solidus,caiqinghua/spree,siddharth28/spree,Migweld/spree,KMikhaylovCTG/spree,freerunningtech/spree,sideci-sample/sideci-sample-spree,HealthWave/spree,gregoryrikson/spree-sample,yushine/spree,caiqinghua/spree,tomash/spree,PhoenixTeam/spree_phoenix,robodisco/spree,vinayvinsol/spree,Machpowersystems/spree_mach,rajeevriitm/spree,Senjai/solidus,zamiang/spree,maybii/spree,abhishekjain16/spree,progsri/spree,groundctrl/spree,JDutil/spree,reinaris/spree,beni55/spree,TimurTarasenko/spree,FadliKun/spree,azranel/spree,vulk/spree,odk211/spree,Kagetsuki/spree,degica/spree,HealthWave/spree,jsurdilla/solidus,lyzxsc/spree,Antdesk/karpal-spree,jhawthorn/spree,thogg4/spree,kitwalker12/spree,rbngzlv/spree,gautamsawhney/spree,vinayvinsol/spree,brchristian/spree,Antdesk/karpal-spree,hoanghiep90/spree,abhishekjain16/spree,richardnuno/solidus,lsirivong/solidus,jeffboulet/spree,ramkumar-kr/spree,jordan-brough/spree,jimblesm/spree,omarsar/spree,patdec/spree,reinaris/spree,tomash/spree,TimurTarasenko/spree,jimblesm/spree,shekibobo/spree,judaro13/spree-fork,assembledbrands/spree,reidblomquist/spree,radarseesradar/spree,jimblesm/spree,DarkoP/spree,softr8/spree,kewaunited/spree,StemboltHQ/spree,firman/spree,raow/spree,cutefrank/spree,woboinc/spree,DynamoMTL/spree,Boomkat/spree,zamiang/spree,vcavallo/spree,brchristian/spree,woboinc/spree,AgilTec/spree,delphsoft/spree-store-ballchair,keatonrow/spree,freerunningtech/spree,imella/spree,gautamsawhney/spree,odk211/spree,LBRapid/spree,DynamoMTL/spree,calvinl/spree,Mayvenn/spree,kitwalker12/spree,omarsar/spree,ahmetabdi/spree,vcavallo/spree,athal7/solidus,Arpsara/solidus,lyzxsc/spree,jeffboulet/spree,NerdsvilleCEO/spree,rbngzlv/spree,CJMrozek/spree,priyank-gupta/spree,LBRapid/spree,rajeevriitm/spree,odk211/spree,Hawaiideveloper/shoppingcart,Arpsara/solidus,grzlus/solidus,carlesjove/spree,dandanwei/spree,delphsoft/spree-store-ballchair,hoanghiep90/spree,sunny2601/spree,surfdome/spree,PhoenixTeam/spree_phoenix,ahmetabdi/spree,shioyama/spree,Boomkat/spree,brchristian/spree,gregoryrikson/spree-sample,shaywood2/spree,caiqinghua/spree,thogg4/spree,SadTreeFriends/spree,groundctrl/spree,quentinuys/spree,azclick/spree,locomotivapro/spree,madetech/spree,sunny2601/spree,scottcrawford03/solidus,bonobos/solidus,raow/spree,jhawthorn/spree,Hawaiideveloper/shoppingcart,raow/spree,jaspreet21anand/spree,xuewenfei/solidus,azranel/spree,Nevensoft/spree,progsri/spree,radarseesradar/spree,jaspreet21anand/spree,nooysters/spree,moneyspyder/spree,omarsar/spree,wolfieorama/spree,derekluo/spree,jaspreet21anand/spree,ramkumar-kr/spree,abhishekjain16/spree,ckk-scratch/solidus,alejandromangione/spree,StemboltHQ/spree,lyzxsc/spree,JDutil/spree,shaywood2/spree,karlitxo/spree,patdec/spree,abhishekjain16/spree,berkes/spree,jaspreet21anand/spree,Boomkat/spree,Hates/spree,NerdsvilleCEO/spree,Senjai/spree,moneyspyder/spree,urimikhli/spree,yomishra/pce,athal7/solidus,builtbybuffalo/spree,rakibulislam/spree,patdec/spree,grzlus/spree,ckk-scratch/solidus,dandanwei/spree,hoanghiep90/spree,welitonfreitas/spree,CiscoCloud/spree,orenf/spree,devilcoders/solidus,joanblake/spree,tancnle/spree,RatioClothing/spree,volpejoaquin/spree,calvinl/spree,softr8/spree,trigrass2/spree,alejandromangione/spree,edgward/spree,freerunningtech/spree,priyank-gupta/spree,TrialGuides/spree,sideci-sample/sideci-sample-spree,keatonrow/spree,maybii/spree,shekibobo/spree,vinsol/spree,keatonrow/spree,sliaquat/spree,APohio/spree,APohio/spree,codesavvy/sandbox,dotandbo/spree,vulk/spree,lsirivong/spree,reidblomquist/spree,patdec/spree,yushine/spree,project-eutopia/spree,vinsol/spree,jimblesm/spree,DarkoP/spree,wolfieorama/spree,rajeevriitm/spree,vmatekole/spree,njerrywerry/spree,madetech/spree,quentinuys/spree,grzlus/solidus,miyazawatomoka/spree,codesavvy/sandbox,Kagetsuki/spree,edgward/spree,ahmetabdi/spree,Kagetsuki/spree,grzlus/solidus,trigrass2/spree,Ropeney/spree,TimurTarasenko/spree,LBRapid/spree,DynamoMTL/spree,FadliKun/spree,bricesanchez/spree,alvinjean/spree,CiscoCloud/spree,carlesjove/spree,moneyspyder/spree,groundctrl/spree,jspizziri/spree,sfcgeorge/spree,TrialGuides/spree,volpejoaquin/spree,mleglise/spree,ujai/spree,njerrywerry/spree,radarseesradar/spree,sunny2601/spree,jordan-brough/solidus,quentinuys/spree,pulkit21/spree,miyazawatomoka/spree,hoanghiep90/spree,shekibobo/spree,pervino/spree,reidblomquist/spree,pjmj777/spree,sliaquat/spree,jparr/spree,softr8/spree,scottcrawford03/solidus,azclick/spree,firman/spree,project-eutopia/spree,cutefrank/spree,robodisco/spree,HealthWave/spree,hifly/spree,rbngzlv/spree,tomash/spree,welitonfreitas/spree,siddharth28/spree,tesserakt/clean_spree,Hawaiideveloper/shoppingcart,orenf/spree,degica/spree,FadliKun/spree,builtbybuffalo/spree,archSeer/spree,miyazawatomoka/spree,Migweld/spree,knuepwebdev/FloatTubeRodHolders,Arpsara/solidus,shioyama/spree,mindvolt/spree,vinayvinsol/spree,archSeer/spree,reinaris/spree,yiqing95/spree,useiichi/spree,alvinjean/spree,mleglise/spree,firman/spree,fahidnasir/spree,calvinl/spree,degica/spree,codesavvy/sandbox,njerrywerry/spree,sfcgeorge/spree,beni55/spree,jordan-brough/spree,APohio/spree,lyzxsc/spree,jasonfb/spree,delphsoft/spree-store-ballchair,Mayvenn/spree,camelmasa/spree,assembledbrands/spree,tailic/spree,Machpowersystems/spree_mach,jeffboulet/spree,net2b/spree,jasonfb/spree,APohio/spree,ahmetabdi/spree,useiichi/spree,sfcgeorge/spree,thogg4/spree,orenf/spree,SadTreeFriends/spree,jsurdilla/solidus,jordan-brough/solidus,grzlus/solidus,richardnuno/solidus,Kagetsuki/spree,vinsol/spree,jasonfb/spree,wolfieorama/spree,tailic/spree,berkes/spree,lsirivong/spree,robodisco/spree,odk211/spree,Lostmyname/spree,yomishra/pce,carlesjove/spree,JuandGirald/spree,maybii/spree,xuewenfei/solidus,JDutil/spree,ujai/spree,volpejoaquin/spree,Mayvenn/spree,miyazawatomoka/spree,Engeltj/spree,forkata/solidus,beni55/spree,welitonfreitas/spree,dafontaine/spree,project-eutopia/spree,Migweld/spree,net2b/spree,bjornlinder/Spree,dafontaine/spree,adaddeo/spree,urimikhli/spree,nooysters/spree,alepore/spree,watg/spree,ayb/spree,tesserakt/clean_spree,zaeznet/spree,NerdsvilleCEO/spree,KMikhaylovCTG/spree,bjornlinder/Spree,TrialGuides/spree,wolfieorama/spree,gregoryrikson/spree-sample,derekluo/spree,JuandGirald/spree,ramkumar-kr/spree,azclick/spree,nooysters/spree,joanblake/spree,pervino/solidus,caiqinghua/spree,Engeltj/spree,jparr/spree,grzlus/spree,keatonrow/spree,lzcabrera/spree-1-3-stable,jasonfb/spree,brchristian/spree,builtbybuffalo/spree,adaddeo/spree,athal7/solidus,adaddeo/spree,imella/spree,JuandGirald/spree,rakibulislam/spree,rajeevriitm/spree,robodisco/spree,project-eutopia/spree,calvinl/spree,beni55/spree,knuepwebdev/FloatTubeRodHolders,alvinjean/spree,SadTreeFriends/spree,tesserakt/clean_spree,maybii/spree,dafontaine/spree,vinayvinsol/spree,progsri/spree,Lostmyname/spree,lsirivong/solidus,AgilTec/spree,ayb/spree,progsri/spree,jspizziri/spree,lsirivong/spree,tancnle/spree,CiscoCloud/spree,biagidp/spree,siddharth28/spree,alepore/spree,zaeznet/spree,richardnuno/solidus,forkata/solidus,trigrass2/spree,piousbox/spree,pulkit21/spree,jordan-brough/solidus,groundctrl/spree,ayb/spree,archSeer/spree,orenf/spree,ujai/spree,priyank-gupta/spree,agient/agientstorefront,Nevensoft/spree,Senjai/solidus,watg/spree,nooysters/spree,ckk-scratch/solidus,omarsar/spree,CJMrozek/spree,kewaunited/spree,forkata/solidus,vmatekole/spree,gautamsawhney/spree,derekluo/spree,tancnle/spree,lsirivong/spree,FadliKun/spree,ayb/spree,tancnle/spree,Boomkat/spree,pjmj777/spree,madetech/spree,archSeer/spree,vcavallo/spree,yushine/spree,locomotivapro/spree,bricesanchez/spree,scottcrawford03/solidus,locomotivapro/spree,reidblomquist/spree,zaeznet/spree,Lostmyname/spree,cutefrank/spree,piousbox/spree,zaeznet/spree,dotandbo/spree,karlitxo/spree,edgward/spree,biagidp/spree,pervino/spree,Migweld/spree,karlitxo/spree,Senjai/spree,delphsoft/spree-store-ballchair,RatioClothing/spree,Hates/spree,yiqing95/spree,Machpowersystems/spree_mach,welitonfreitas/spree,RatioClothing/spree,devilcoders/solidus,yiqing95/spree,knuepwebdev/FloatTubeRodHolders,alepore/spree,volpejoaquin/spree,lsirivong/solidus,berkes/spree,yomishra/pce,mindvolt/spree,NerdsvilleCEO/spree,zamiang/spree,sliaquat/spree,dotandbo/spree,edgward/spree,jsurdilla/solidus,hifly/spree,radarseesradar/spree,surfdome/spree,Senjai/solidus,berkes/spree,pervino/spree,mindvolt/spree,sideci-sample/sideci-sample-spree,agient/agientstorefront,CiscoCloud/spree,TrialGuides/spree,alejandromangione/spree,tomash/spree,SadTreeFriends/spree,jspizziri/spree,Hates/spree,surfdome/spree,bonobos/solidus,xuewenfei/solidus,jspizziri/spree,useiichi/spree,Engeltj/spree,AgilTec/spree,quentinuys/spree,woboinc/spree,shaywood2/spree,lzcabrera/spree-1-3-stable,trigrass2/spree,DarkoP/spree,jparr/spree,forkata/solidus,carlesjove/spree,vmatekole/spree,Ropeney/spree,Lostmyname/spree,jeffboulet/spree,grzlus/spree,mindvolt/spree,KMikhaylovCTG/spree