migration: delete unused accessors

Signed-off-by: Steve Sistare <steven.sistare@oracle.com>
Link: https://lore.kernel.org/r/1710179338-294359-11-git-send-email-steven.sistare@oracle.com
Signed-off-by: Peter Xu <peterx@redhat.com>

include/migration/misc.h

@@ -105,13 +105,10 @@ void migration_add_notifier_mode(NotifierWithReturn *notify,
 void migration_remove_notifier(NotifierWithReturn *notify);
 int migration_call_notifiers(MigrationState *s, MigrationEventType type,
                              Error **errp);
-bool migration_in_setup(MigrationState *);
-bool migration_has_finished(MigrationState *);
 bool migration_has_failed(MigrationState *);
 bool migration_is_running(void);
 void migration_file_set_error(int err);
 
-/* ...and after the device transmission */
 /* True if incoming migration entered POSTCOPY_INCOMING_DISCARD */
 bool migration_in_incoming_postcopy(void);
 /* True if incoming migration entered POSTCOPY_INCOMING_ADVISE */

migration/migration.c

@@ -1548,16 +1548,6 @@ int migration_call_notifiers(MigrationState *s, MigrationEventType type,
     return ret;
 }
 
-bool migration_in_setup(MigrationState *s)
-{
-    return s->state == MIGRATION_STATUS_SETUP;
-}
-
-bool migration_has_finished(MigrationState *s)
-{
-    return s->state == MIGRATION_STATUS_COMPLETED;
-}
-
 bool migration_has_failed(MigrationState *s)
 {
     return (s->state == MIGRATION_STATUS_CANCELLED ||