Remove product type of subscription_types

First step before removing whole column `subscription_types.type`.
This change affects only our internal instances (product type was never
mentioned in documentation).

Reasons for removing `product` type:

- SubscriptionsModule shouldn't be aware of anything product related.
- `subscription_types.type` column's original purpose was separation of
  subscriptions type with access to archive (`time_archive`) and types
  without access to archive (`time`). Type `product` was originally
  temporary fix until proper products (ProductsModule) were introduced.
- Removing `subscription_types.type` column. Archive was part of
  external service (Coverpage). It's not implemented within CRM itself.

remp/crm#747

src/events/PaymentStatusChangeHandler.php

@@ -5,7 +5,6 @@
 use Crm\PaymentsModule\Repository\PaymentsRepository;
 use Crm\SubscriptionsModule\Events\SubscriptionStartsEvent;
 use Crm\SubscriptionsModule\Repository\SubscriptionsRepository;
-use Crm\SubscriptionsModule\Repository\SubscriptionTypesRepository;
 use Crm\UsersModule\Repository\AddressesRepository;
 use DateTime;
 use League\Event\AbstractListener;
@@ -50,11 +49,11 @@ public function handle(EventInterface $event)
  return;
  }
 
- if ($payment->subscription_type->type == SubscriptionTypesRepository::TYPE_PRODUCT) {
+ if ($payment->subscription_type->no_subscription) {
  return;
  }
 
- if (in_array($payment->status, [PaymentsRepository::STATUS_PAID, PaymentsRepository::STATUS_PREPAID]) && !$payment->subscription_type->no_subscription) {
+ if (in_array($payment->status, [PaymentsRepository::STATUS_PAID, PaymentsRepository::STATUS_PREPAID])) {
  $this->createSubscriptionFromPayment($payment, $event);
  }
  }