[geany/geany-plugins] b421a8: Treebrowser: Remove unused variable

[Frank Lanitz]

  Branch: refs/heads/master
  Home:   https://github.com/geany/geany-plugins

  Commit: b421a8745947f10dd471cb3f25dfeff45d4301f7
      https://github.com/geany/geany-plugins/commit/b421a8745947f10dd471cb3f25dfeff45d4301f7
  Author: Frank Lanitz <frank at frank.uvena.de>
  Date:   2011-12-30 (Fri, 30 Dec 2011)

  Changed paths:
    M treebrowser/src/treebrowser.c

  Log Message:
  -----------
  Treebrowser: Remove unused variable