Remove useless line
Remove useless line

/usr/bin/sethostname will change /etc/hostname, useless to do it twice
jfchevrette/vagrant,justincampbell/vagrant,ArloL/vagrant,gbarberi/vagrant,h4ck3rm1k3/vagrant,bryson/vagrant,cgvarela/vagrant,ferventcoder/vagrant,TheBigBear/vagrant,bheuvel/vagrant,gpkfr/vagrant,shtouff/vagrant,jhoblitt/vagrant,loren-osborn/vagrant,invernizzi-at-google/vagrant,PatrickLang/vagrant,muhanadra/vagrant,jkburges/vagrant,benizi/vagrant,jfchevrette/vagrant,genome21/vagrant,jberends/vagrant,jtopper/vagrant,philwrenn/vagrant,taliesins/vagrant,jberends/vagrant,jberends/vagrant,dustymabe/vagrant,Endika/vagrant,jkburges/vagrant,signed8bit/vagrant,mitchellh/vagrant,kamigerami/vagrant,chrisroberts/vagrant,darkn3rd/vagrant,TheBigBear/vagrant,mwarren/vagrant,tbriggs-curse/vagrant,stephancom/vagrant,mitchellh/vagrant,ArloL/vagrant,wangfakang/vagrant,pwnall/vagrant,jtopper/vagrant,jean/vagrant,johntron/vagrant,tjanez/vagrant,chrisvire/vagrant,lukebakken/vagrant,cgvarela/vagrant,mpoeter/vagrant,ferventcoder/vagrant,crashlytics/vagrant,philoserf/vagrant,janek-warchol/vagrant,sni/vagrant,jhoblitt/vagrant,vamegh/vagrant,darkn3rd/vagrant,krig/vagrant,modulexcite/vagrant,Endika/vagrant,chrisvire/vagrant,benh57/vagrant,dustymabe/vagrant,petems/vagrant,shtouff/vagrant,Endika/vagrant,dharmab/vagrant,bshurts/vagrant,fnewberg/vagrant,Chhed13/vagrant,chrisvire/vagrant,lukebakken/vagrant,lonniev/vagrant,PatOShea/vagrant,blueyed/vagrant,nickryand/vagrant,signed8bit/vagrant,aneeshusa/vagrant,marxarelli/vagrant,stephancom/vagrant,invernizzi-at-google/vagrant,Avira/vagrant,mitchellh/vagrant,zsjohny/vagrant,kamazee/vagrant,Sgoettschkes/vagrant,senglin/vagrant,petems/vagrant,bheuvel/vagrant,apertoso/vagrant,tbriggs-curse/vagrant,taliesins/vagrant,darkn3rd/vagrant,patrys/vagrant,jberends/vagrant,tbarrongh/vagrant,zsjohny/vagrant,philwrenn/vagrant,denisbr/vagrant,tjanez/vagrant,tomfanning/vagrant,philwrenn/vagrant,blueyed/vagrant,kalabiyau/vagrant,dustymabe/vagrant,apertoso/vagrant,wkolean/vagrant,Sgoettschkes/vagrant,dhoer/vagrant,patrys/vagrant,kamigerami/vagrant,senglin/vagrant,gitebra/vagrant,blueyed/vagrant,crashlytics/vagrant,taliesins/vagrant,dhoer/vagrant,signed8bit/vagrant,tbarrongh/vagrant,kalabiyau/vagrant,denisbr/vagrant,benizi/vagrant,mwarren/vagrant,nickryand/vagrant,marxarelli/vagrant,jkburges/vagrant,dharmab/vagrant,zsjohny/vagrant,mkuzmin/vagrant,gpkfr/vagrant,tomfanning/vagrant,Avira/vagrant,jean/vagrant,sni/vagrant,sax/vagrant,mwrock/vagrant,aneeshusa/vagrant,aaam/vagrant,doy/vagrant,darkn3rd/vagrant,carlosefr/vagrant,jmanero/vagrant,vamegh/vagrant,ianmiell/vagrant,genome21/vagrant,sax/vagrant,fnewberg/vagrant,krig/vagrant,kamigerami/vagrant,ArloL/vagrant,kalabiyau/vagrant,johntron/vagrant,muhanadra/vagrant,modulexcite/vagrant,philoserf/vagrant,jhoblitt/vagrant,krig/vagrant,gitebra/vagrant,pwnall/vagrant,benh57/vagrant,justincampbell/vagrant,tjanez/vagrant,aneeshusa/vagrant,PatrickLang/vagrant,h4ck3rm1k3/vagrant,bdwyertech/vagrant,lukebakken/vagrant,TheBigBear/vagrant,benh57/vagrant,lonniev/vagrant,tschortsch/vagrant,bshurts/vagrant,gbarberi/vagrant,aaam/vagrant,tomfanning/vagrant,crashlytics/vagrant,myrjola/vagrant,jtopper/vagrant,chrisroberts/vagrant,cgvarela/vagrant,janek-warchol/vagrant,bryson/vagrant,Chhunlong/vagrant,ianmiell/vagrant,Avira/vagrant,signed8bit/vagrant,kamazee/vagrant,dustymabe/vagrant,benizi/vagrant,ferventcoder/vagrant,modulexcite/vagrant,gitebra/vagrant,loren-osborn/vagrant,invernizzi-at-google/vagrant,janek-warchol/vagrant,kamazee/vagrant,myrjola/vagrant,muhanadra/vagrant,mwarren/vagrant,bdwyertech/vagrant,jmanero/vagrant,marxarelli/vagrant,wkolean/vagrant,gitebra/vagrant,sax/vagrant,nickryand/vagrant,crashlytics/vagrant,lonniev/vagrant,dharmab/vagrant,lonniev/vagrant,chrisvire/vagrant,modulexcite/vagrant,johntron/vagrant,teotihuacanada/vagrant,chrisroberts/vagrant,Sgoettschkes/vagrant,tschortsch/vagrant,mpoeter/vagrant,stephancom/vagrant,blueyed/vagrant,mkuzmin/vagrant,justincampbell/vagrant,mpoeter/vagrant,myrjola/vagrant,Chhunlong/vagrant,bshurts/vagrant,tschortsch/vagrant,senglin/vagrant,bdwyertech/vagrant,lukebakken/vagrant,loren-osborn/vagrant,patrys/vagrant,bheuvel/vagrant,mwrock/vagrant,bryson/vagrant,carlosefr/vagrant,benh57/vagrant,shtouff/vagrant,stephancom/vagrant,tbriggs-curse/vagrant,pwnall/vagrant,wkolean/vagrant,jhoblitt/vagrant,aaam/vagrant,philwrenn/vagrant,doy/vagrant,kamigerami/vagrant,philoserf/vagrant,aneeshusa/vagrant,mwrock/vagrant,myrjola/vagrant,mitchellh/vagrant,gbarberi/vagrant,krig/vagrant,cgvarela/vagrant,Chhed13/vagrant,apertoso/vagrant,Chhunlong/vagrant,justincampbell/vagrant,ferventcoder/vagrant,petems/vagrant,fnewberg/vagrant,janek-warchol/vagrant,jfchevrette/vagrant,carlosefr/vagrant,jkburges/vagrant,TheBigBear/vagrant,dhoer/vagrant,Endika/vagrant,mwarren/vagrant,bshurts/vagrant,teotihuacanada/vagrant,muhanadra/vagrant,genome21/vagrant,bryson/vagrant,doy/vagrant,senglin/vagrant,vamegh/vagrant,teotihuacanada/vagrant,loren-osborn/vagrant,mpoeter/vagrant,Chhunlong/vagrant,tbriggs-curse/vagrant,gpkfr/vagrant,PatOShea/vagrant,shtouff/vagrant,bdwyertech/vagrant,jmanero/vagrant,Avira/vagrant,patrys/vagrant,genome21/vagrant,Chhed13/vagrant,chrisroberts/vagrant,wangfakang/vagrant,Sgoettschkes/vagrant,ArloL/vagrant,doy/vagrant,wangfakang/vagrant,carlosefr/vagrant,wkolean/vagrant,PatOShea/vagrant,jfchevrette/vagrant,tschortsch/vagrant,petems/vagrant,kamazee/vagrant,PatrickLang/vagrant,pwnall/vagrant,mwrock/vagrant,nickryand/vagrant,benizi/vagrant,tjanez/vagrant,vamegh/vagrant,mkuzmin/vagrant,PatOShea/vagrant,sni/vagrant,wangfakang/vagrant,kalabiyau/vagrant,invernizzi-at-google/vagrant,sni/vagrant,h4ck3rm1k3/vagrant,tomfanning/vagrant,sax/vagrant,marxarelli/vagrant,gbarberi/vagrant,bheuvel/vagrant,aaam/vagrant,denisbr/vagrant,jtopper/vagrant,ianmiell/vagrant,tbarrongh/vagrant,jean/vagrant,jean/vagrant,philoserf/vagrant,jmanero/vagrant,h4ck3rm1k3/vagrant,dhoer/vagrant,mkuzmin/vagrant,denisbr/vagrant,zsjohny/vagrant,Chhed13/vagrant,tbarrongh/vagrant,dharmab/vagrant,fnewberg/vagrant,teotihuacanada/vagrant,apertoso/vagrant,ianmiell/vagrant,gpkfr/vagrant,PatrickLang/vagrant,taliesins/vagrant,johntron/vagrant