remove before_script from travis
remove before_script from travis

civichelper/jkan,jpmeade/jkan,JJediny/jkan,timwis/jkan-test,OpenDataSTL/openstl,mcdougs/jkan,mysociety/jkan,4pplefish/jkan,carlvlewis/jkan,timwis/jkan,gioialab/opendatagentedigioia,ryanvco34/jkan,mysociety/jkan,iltempe/opendatagentediprato,mysociety/jkan,odijkan/odijkan.github.io,timwis/jkan-test,civichelper/jkan,ODTW/jkan,sammyildruido/OpendataGentediLatiano,cwarecsiro/jkan,cforlando/jkan,timwis/jkan-test,4pplefish/jkan,OpenDataSTL/openstl,jpmeade/jkan,SacMOIE/jkan,ODTW/jkan,cforlando/jkan,jpmeade/jkan,laurendamato/jkan,sammyildruido/OpendataGentediLatiano,4pplefish/jkan,laurendamato/jkan,patcon/data.toronto.io,ryanvco34/jkan,Donymuslimin/jkan,samedelstein/jkan,amaliebarras/data-portal-new,cforlando/jkan,timwis/jkan,SacMOIE/jkan,mcdougs/jkan,gioialab/opendatagentedigioia,OpenDataSTL/openstl,patcon/data.toronto.io,ryanvco34/jkan,OpenDataSTL/openstl,Donymuslimin/jkan,iltempe/opendatagentediprato,carlvlewis/jkan,samedelstein/jkan,cityofsandiego/seaboard,SacMOIE/jkan,Donymuslimin/jkan,JJediny/jkan,mcdougs/jkan,cityofsandiego/seaboard,timwis/jkan,mysociety/jkan,amaliebarras/data-portal-new,cwarecsiro/jkan,carlvlewis/jkan,civichelper/jkan,patcon/data.toronto.io,laurendamato/jkan,odijkan/odijkan.github.io,amaliebarras/data-portal-new,odijkan/odijkan.github.io,gioialab/opendatagentedigioia,Donymuslimin/jkan,JJediny/jkan,sammyildruido/OpendataGentediLatiano,samedelstein/jkan,cwarecsiro/jkan,ODTW/jkan,iltempe/opendatagentediprato,cityofsandiego/seaboard