Council Implementing Regulation (EU) No 907/2011 of 6 September 2011 amending Implementing Regulation (EU) No 1105/2010 imposing a definitive anti-dumping duty and collecting definitively the provisional duty imposed on imports of high tenacity yarn of polyesters originating in the People’s Republic of China, and terminating the proceeding concerning imports of high tenacity yarn of polyesters originating in the Republic of Korea and Taiwan