Paul Daley is done fighting, for real, with two notable exceptions. On Friday at Bellator 281 in London, Daley bid a fond farewell to MMA competition as he won the final fight of his career with a second-round knockout of Wendell Giacomo in front of an arena packed with English supporters. It was the 64th fight of Daley’s career and his 44th win. Daley is near certain that it is the last time anyone will see him fight inside of a cage. “Semtex” appeared on The MMA Hour on Monday, and when discussing what was arguably his most famous fight,…