Remove unused variable.
Remove unused variable.

kewaunited/passenger,pkmiec/passenger,bf4/passenger,cgvarela/passenger,cgvarela/passenger,kewaunited/passenger,antek-drzewiecki/passenger,kewaunited/passenger,clemensg/passenger,openSUSE/passenger,erikogan/passenger,clemensg/passenger,jawj/passenger,bf4/passenger,phusion/passenger,erikogan/passenger,gravitystorm/passenger,pkmiec/passenger,antek-drzewiecki/passenger,jawj/passenger,phusion/passenger,phusion/passenger,cgvarela/passenger,openSUSE/passenger,jawj/passenger,gravitystorm/passenger,antek-drzewiecki/passenger,kewaunited/passenger,jawj/passenger,clemensg/passenger,jawj/passenger,erikogan/passenger,kewaunited/passenger,clemensg/passenger,jawj/passenger,cgvarela/passenger,kewaunited/passenger,clemensg/passenger,phusion/passenger,phusion/passenger,clemensg/passenger,antek-drzewiecki/passenger,cgvarela/passenger,phusion/passenger,bf4/passenger,pkmiec/passenger,openSUSE/passenger,bf4/passenger,phusion/passenger,gravitystorm/passenger,pkmiec/passenger,gravitystorm/passenger,gravitystorm/passenger,bf4/passenger,bf4/passenger,clemensg/passenger,openSUSE/passenger,jawj/passenger,antek-drzewiecki/passenger,erikogan/passenger,openSUSE/passenger,bf4/passenger,erikogan/passenger,kewaunited/passenger,kewaunited/passenger,antek-drzewiecki/passenger,cgvarela/passenger,antek-drzewiecki/passenger,phusion/passenger,antek-drzewiecki/passenger,clemensg/passenger,gravitystorm/passenger,openSUSE/passenger,pkmiec/passenger,pkmiec/passenger,cgvarela/passenger,pkmiec/passenger,erikogan/passenger,cgvarela/passenger