commit a3b3c3e69fab05caaf221b76fdbdd905f39eeabf
Author: Ingo Korb <ingo@akana.de>
Date:   Sun Sep 18 02:13:32 2016 +0200

    fl-n0sdos: Don't modify SRQ
    
    Remove a line that set SRQ low in load_n0sdos_fileread which was only
    intended to provide a timing marker for debugging, but is not needed
    for normal operation.