Remove unused import.
Remove unused import.

xorpaul/shinken,kaji-project/shinken,staute/shinken_package,titilambert/alignak,tal-nino/shinken,h4wkmoon/shinken,savoirfairelinux/shinken,h4wkmoon/shinken,rednach/krill,staute/shinken_deb,naparuba/shinken,peeyush-tm/shinken,xorpaul/shinken,rednach/krill,Aimage/shinken,kaji-project/shinken,staute/shinken_deb,Alignak-monitoring/alignak,xorpaul/shinken,peeyush-tm/shinken,staute/shinken_deb,gst/alignak,claneys/shinken,gst/alignak,h4wkmoon/shinken,KerkhoffTechnologies/shinken,h4wkmoon/shinken,h4wkmoon/shinken,kaji-project/shinken,tal-nino/shinken,dfranco/shinken,xorpaul/shinken,rledisez/shinken,savoirfairelinux/shinken,kaji-project/shinken,staute/shinken_package,fpeyre/shinken,Simage/shinken,KerkhoffTechnologies/shinken,mohierf/shinken,staute/shinken_package,Aimage/shinken,lets-software/shinken,dfranco/shinken,naparuba/shinken,rledisez/shinken,rledisez/shinken,geektophe/shinken,kaji-project/shinken,ddurieux/alignak,dfranco/shinken,geektophe/shinken,rednach/krill,KerkhoffTechnologies/shinken,fpeyre/shinken,Simage/shinken,mohierf/shinken,dfranco/shinken,Simage/shinken,mohierf/shinken,lets-software/shinken,claneys/shinken,Alignak-monitoring/alignak,geektophe/shinken,tal-nino/shinken,claneys/shinken,rednach/krill,savoirfairelinux/shinken,Aimage/shinken,claneys/shinken,xorpaul/shinken,claneys/shinken,titilambert/alignak,Aimage/shinken,lets-software/shinken,mohierf/shinken,tal-nino/shinken,fpeyre/shinken,naparuba/shinken,mohierf/shinken,Simage/shinken,dfranco/shinken,staute/shinken_deb,gst/alignak,fpeyre/shinken,KerkhoffTechnologies/shinken,naparuba/shinken,kaji-project/shinken,dfranco/shinken,Simage/shinken,xorpaul/shinken,titilambert/alignak,tal-nino/shinken,savoirfairelinux/shinken,staute/shinken_deb,ddurieux/alignak,lets-software/shinken,staute/shinken_package,ddurieux/alignak,geektophe/shinken,ddurieux/alignak,naparuba/shinken,tal-nino/shinken,naparuba/shinken,kaji-project/shinken,rledisez/shinken,rednach/krill,titilambert/alignak,xorpaul/shinken,fpeyre/shinken,xorpaul/shinken,ddurieux/alignak,fpeyre/shinken,rledisez/shinken,staute/shinken_package,Aimage/shinken,geektophe/shinken,h4wkmoon/shinken,Simage/shinken,ddurieux/alignak,mohierf/shinken,KerkhoffTechnologies/shinken,gst/alignak,peeyush-tm/shinken,KerkhoffTechnologies/shinken,peeyush-tm/shinken,savoirfairelinux/shinken,Aimage/shinken,lets-software/shinken,claneys/shinken,lets-software/shinken,savoirfairelinux/shinken,peeyush-tm/shinken,h4wkmoon/shinken,staute/shinken_deb,geektophe/shinken,staute/shinken_package,peeyush-tm/shinken,h4wkmoon/shinken,rednach/krill,rledisez/shinken