Commission Implementing Regulation (EU) 2016/638 of 22 April 2016 withdrawing the approval of the active substance Z-13-hexadecen-11-yn-1-yl acetate, in accordance with Regulation (EC) No 1107/2009 of the European Parliament and of the Council, and amending Commission Implementing Regulation (EU) No 540/2011 (Text with EEA relevance)