public UnaryCallSettings.Builder<DeleteSubscriptionRequest, Operation>
        deleteSubscriptionSettings() {
      return deleteSubscriptionSettings;
    }
Returns the builder for the settings used for calls to deleteSubscription.
java-workspaceevents/google-cloud-workspaceevents/src/main/java/com/google/apps/events/subscriptions/v1/stub/SubscriptionsServiceStubSettings.java