[Commits] [wesnoth/wesnoth] 777198: use [remove_event] instead of variable logic

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: 77719820ee4da3da9f525f0c81d0fd8b6db11ce7
      https://github.com/wesnoth/wesnoth/commit/77719820ee4da3da9f525f0c81d0fd8b6db11ce7
  Author: Severin Glöckner <severin.gloeckner at stud.htwk-leipzig.de>
  Date:   2017-05-02 (Tue, 02 May 2017)

  Changed paths:
    M data/campaigns/tutorial/scenarios/01_Tutorial_part_1.cfg

  Log Message:
  -----------
  use [remove_event] instead of variable logic

description_num got removed at an earlier point

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