[Commits] [wesnoth/wesnoth] 9edf49: Remove an unused variable

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: 9edf49e3af6bc87bb2c6ab21cacdfdc4c1570e4e
      https://github.com/wesnoth/wesnoth/commit/9edf49e3af6bc87bb2c6ab21cacdfdc4c1570e4e
  Author: Jyrki Vesterinen <sandgtx at gmail.com>
  Date:   2017-04-29 (Sat, 29 Apr 2017)

  Changed paths:
    M src/scripting/lua_audio.cpp

  Log Message:
  -----------
  Remove an unused variable

Thanks to @matthiaskrgr for noticing.