Remove unneeded variables
Remove unneeded variables

cunningt/camel,alvinkwekel/camel,tadayosi/camel,cunningt/camel,christophd/camel,pmoerenhout/camel,zregvart/camel,CodeSmell/camel,adessaigne/camel,zregvart/camel,tadayosi/camel,christophd/camel,pax95/camel,mcollovati/camel,tdiesler/camel,adessaigne/camel,alvinkwekel/camel,pax95/camel,DariusX/camel,zregvart/camel,adessaigne/camel,tadayosi/camel,pax95/camel,tdiesler/camel,pmoerenhout/camel,nikhilvibhav/camel,pmoerenhout/camel,tdiesler/camel,cunningt/camel,tadayosi/camel,cunningt/camel,adessaigne/camel,DariusX/camel,pmoerenhout/camel,ullgren/camel,zregvart/camel,apache/camel,DariusX/camel,christophd/camel,mcollovati/camel,tadayosi/camel,DariusX/camel,apache/camel,ullgren/camel,adessaigne/camel,apache/camel,pmoerenhout/camel,apache/camel,adessaigne/camel,apache/camel,CodeSmell/camel,ullgren/camel,cunningt/camel,alvinkwekel/camel,gnodet/camel,gnodet/camel,nicolaferraro/camel,apache/camel,CodeSmell/camel,alvinkwekel/camel,CodeSmell/camel,nikhilvibhav/camel,pax95/camel,ullgren/camel,tdiesler/camel,pmoerenhout/camel,gnodet/camel,tdiesler/camel,nikhilvibhav/camel,pax95/camel,nicolaferraro/camel,nicolaferraro/camel,mcollovati/camel,christophd/camel,nicolaferraro/camel,christophd/camel,pax95/camel,nikhilvibhav/camel,tdiesler/camel,gnodet/camel,cunningt/camel,christophd/camel,gnodet/camel,tadayosi/camel,mcollovati/camel