// OTMessageOutbuffer deletes the OTMessage when you call this.
//
bool OTMessageOutbuffer::RemoveSentMessage(const OTTransaction & theTransaction)
{
    const int64_t &    lRequestNum = theTransaction.GetRequestNum();
    const OTString  strServerID(theTransaction.GetPurportedServerID());
    const OTString  strNymID(theTransaction.GetUserID());
    // -------------------------------------
    return RemoveSentMessage(lRequestNum, strServerID, strNymID);
}