hw/s390x/s390-virtio-ccw: Remove the deprecated 2.7 machine type

The s390-ccw-virtio-2.7 machine is older than 6 years, so according to
our machine support policy, it can be removed now.

Reviewed-by: Cornelia Huck <[email protected]>
Acked-by: Christian Borntraeger <[email protected]>
Message-ID: <[email protected]>
Signed-off-by: Thomas Huth <[email protected]>

Author: huth

hw/s390x/s390-virtio-ccw.c

@@ -1284,21 +1284,6 @@ static void ccw_machine_2_8_class_options(MachineClass *mc)
 }
 DEFINE_CCW_MACHINE(2, 8);
 
-static void ccw_machine_2_7_instance_options(MachineState *machine)
-{
-    ccw_machine_2_8_instance_options(machine);
-}
-
-static void ccw_machine_2_7_class_options(MachineClass *mc)
-{
-    S390CcwMachineClass *s390mc = S390_CCW_MACHINE_CLASS(mc);
-
-    s390mc->cpu_model_allowed = false;
-    ccw_machine_2_8_class_options(mc);
-    compat_props_add(mc->compat_props, hw_compat_2_7, hw_compat_2_7_len);
-}
-DEFINE_CCW_MACHINE(2, 7);
-
 #endif
 
 static void ccw_machine_register_types(void)