without events with import model

Can I use the importer without it issuing events that my Observer will pickup?
I see the

$user = User::withoutEvents(function () {
    User::findOrFail(1)->delete();
 
    return User::find(2);
});

$user = User::withoutEvents(function () {
    User::findOrFail(1)->delete();
 
    return User::find(2);
});

$user = User::withoutEvents(function () {
    User::findOrFail(1)->delete();
 
    return User::find(2);
});

$user = User::withoutEvents(function () {
    User::findOrFail(1)->delete();
 
    return User::find(2);
});

but don't know where to apply it.
Is there a config option?