s3-iremotewinspool: update api struct map so we only end up implementing 8 calls

s3-iremotewinspool: update api struct map so we only end up implementing 8 calls

In the end, these calls are the only ones we need to implement:

3.1.4.2. Printer Driver Management Methods

* AsyncInstallPrinterDriverFromPackage
* AsyncUploadPrinterDriverPackage
* AsyncCorePrinterDriverInstalled
* AsyncDeletePrinterDriverPackage

3.1.4.9. Printing Related Notification Methods

* SyncRegisterForRemoteNotifications
* SyncUnRegisterForRemoteNotifications
* SyncRefreshRemoteNotifications
* AsyncGetRemoteNotifications

All other calls are 1:1 mapped to spoolss calls.

Guenther

Signed-off-by: Guenther Deschner <gd@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>