[DEECo] [d3scomp/JDEECo] 0bf2cb: Fix warning

[GitHub]

  Branch: refs/heads/network
  Home:   https://github.com/d3scomp/JDEECo
  Commit: 0bf2cbae97ca57a20aa7d233a2bd302207e8d952
      https://github.com/d3scomp/JDEECo/commit/0bf2cbae97ca57a20aa7d233a2bd302207e8d952
  Author: Vladimir Matena <matena at d3s.mff.cuni.cz>
  Date:   2015-02-13 (Fri, 13 Feb 2015)

  Changed paths:
    M jdeeco-network-plugin/test/cz/cuni/mff/d3s/jdeeco/network/l2/L2Test.java

  Log Message:
  -----------
  Fix warning