server: minor: removed unused vars
server: minor: removed unused vars

usirin/koding,mertaytore/koding,usirin/koding,sinan/koding,rjeczalik/koding,kwagdy/koding-1,mertaytore/koding,acbodine/koding,rjeczalik/koding,drewsetski/koding,usirin/koding,cihangir/koding,andrewjcasal/koding,gokmen/koding,mertaytore/koding,szkl/koding,kwagdy/koding-1,cihangir/koding,sinan/koding,cihangir/koding,rjeczalik/koding,acbodine/koding,rjeczalik/koding,sinan/koding,usirin/koding,alex-ionochkin/koding,cihangir/koding,drewsetski/koding,szkl/koding,cihangir/koding,jack89129/koding,jack89129/koding,koding/koding,sinan/koding,mertaytore/koding,szkl/koding,gokmen/koding,acbodine/koding,szkl/koding,kwagdy/koding-1,alex-ionochkin/koding,kwagdy/koding-1,acbodine/koding,acbodine/koding,usirin/koding,koding/koding,koding/koding,usirin/koding,kwagdy/koding-1,rjeczalik/koding,drewsetski/koding,drewsetski/koding,cihangir/koding,usirin/koding,rjeczalik/koding,gokmen/koding,alex-ionochkin/koding,alex-ionochkin/koding,koding/koding,mertaytore/koding,drewsetski/koding,drewsetski/koding,gokmen/koding,andrewjcasal/koding,gokmen/koding,andrewjcasal/koding,szkl/koding,mertaytore/koding,andrewjcasal/koding,kwagdy/koding-1,gokmen/koding,cihangir/koding,acbodine/koding,rjeczalik/koding,kwagdy/koding-1,alex-ionochkin/koding,rjeczalik/koding,koding/koding,szkl/koding,sinan/koding,acbodine/koding,andrewjcasal/koding,mertaytore/koding,jack89129/koding,alex-ionochkin/koding,szkl/koding,alex-ionochkin/koding,sinan/koding,gokmen/koding,jack89129/koding,mertaytore/koding,jack89129/koding,andrewjcasal/koding,kwagdy/koding-1,alex-ionochkin/koding,koding/koding,usirin/koding,drewsetski/koding,andrewjcasal/koding,andrewjcasal/koding,koding/koding,cihangir/koding,sinan/koding,drewsetski/koding,acbodine/koding,jack89129/koding,koding/koding,szkl/koding,jack89129/koding,jack89129/koding,gokmen/koding,sinan/koding