imap: Use mailbox_get_expunged_uids() for QRESYNC code.
imap: Use mailbox_get_expunged_uids() for QRESYNC code.

LTD-Beget/dovecot,LTD-Beget/dovecot,LTD-Beget/dovecot,LTD-Beget/dovecot,LTD-Beget/dovecot