DLN-124 #time 15m remove drones from apollo state
DLN-124 #time 15m remove drones from apollo state

remove drones when their animation is done

Signed-off-by: Michael Bartl <c9319e42459bbf2b07dbb78fd613fab180ea5799@gmail.com>

beehive-spg/beehive-frontend,beehive-spg/beehive-frontend