[Commits] [wesnoth/wesnoth] bc945f: Remove duplicate function

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: bc945f27c9418c1860ee098526ceb207dceed558
      https://github.com/wesnoth/wesnoth/commit/bc945f27c9418c1860ee098526ceb207dceed558
  Author: Celtic Minstrel <celtic.minstrel.ca at some.place>
  Date:   2016-03-22 (Tue, 22 Mar 2016)

  Changed paths:
    M src/gui/dialogs/formula_debugger.cpp

  Log Message:
  -----------
  Remove duplicate function

This was already defined in text.hpp, so I replaced it with that version.