SCP Server / SSHD log files

We are running Orion 10.5 with the SFTP/SCP Server installed.  We recently had the hard drive fill up and I found that the SFTP Server (SolarWindsSftpServer.exe) is generating log files under C:\ProgramData\Solarwinds\Sshd\sshd_{hash}.txt.


----------- NEW SESSION STARTED ------------

OnReceive::err = 0

OnSend::err = 0

OnReceive::err = 0

OnReceive::Before ExchangeIdentification

ExchangeIdentification::Remote version is SSH-2.0-JSCH-0.1.44

OnReceive::After ExchangeIdentification

OnReceive::err = 0

These look like transaction/debugging logs.  Does anyone know if these can be disabled?