Assessment on the Safety and Efficacy of a Feed Additive Consisting of a Protease (Subtilisin EC 3.4.21.62) and Bacillus Velezensis NRRL B-50508, B. Velezensis NRRL B-50509 and B. Subtilis NRRL B-50510 (Syncra® SWI 201 TPT) for Pigs for Fattening and Other Growing Porcine Species (Danisco (UK) ltd.) (RP2274)