[InterNetNews/inn] cda470: innreport.conf: Remove %innxmit_bytes

[Julien ÉLIE]

  Branch: refs/heads/main
  Home:   https://github.com/InterNetNews/inn
  Commit: cda47011657bba68442f99f78d201138e82f10a5
      https://github.com/InterNetNews/inn/commit/cda47011657bba68442f99f78d201138e82f10a5
  Author: Julien ÉLIE <Julien-Elie at users.noreply.github.com>
  Date:   2021-11-21 (Sun, 21 Nov 2021)

  Changed paths:
    M samples/innreport.conf.in

  Log Message:
  -----------
  innreport.conf: Remove %innxmit_bytes

This variable does not exist.