Hockenheim circuit boss Georg Seiler rules out hosting 2015 grand prix . Absence of German GP , scheduled for July , leaves calendar with 19 races . - The FIA announces that the 2014 season will be run in a revised format to reduce costs and increase competitiveness. Attendances have dwindled since Michael Schumacher retired in 2012 .
Hockenheim circuit boss Georg Seiler rules out hosting 2015 grand prix . Absence of German GP , scheduled for July , leaves calendar with 19 races . It also marks first time since 1960 there has been no race in Germany . Attendances have dwindled since Michael Schumacher retired in 2012 .