Fix unused import in processor mock
Fix unused import in processor mock

Signed-off-by: Aaron Karper <99cc1031546340b2b8ced5fe338b5890677a56ca@google.com>
Reviewed-by: Niklas Hambuechen <98215d3a72cb13cc9c9956528e50119ca7d1fb8b@google.com>

apyrgio/ganeti,yiannist/ganeti,onponomarev/ganeti,andir/ganeti,onponomarev/ganeti,dimara/ganeti,andir/ganeti,grnet/snf-ganeti,mbakke/ganeti,dimara/ganeti,ganeti/ganeti,grnet/snf-ganeti,mbakke/ganeti,mbakke/ganeti,bitemyapp/ganeti,leshchevds/ganeti,ganeti/ganeti,leshchevds/ganeti,andir/ganeti,yiannist/ganeti,bitemyapp/ganeti,leshchevds/ganeti,yiannist/ganeti,apyrgio/ganeti,ganeti/ganeti