Redgrave Rangers manager Jordan Balls conceded that scoring the first goal was crucial to his side’s McDonald’s Suffolk Primary Cup Final win. Two goals early in the second half saw Rangers lift the cup for a second time as the Macron Suffolk & Ipswich League Division Three side deservedly defeated Cavendish 2-0 at Colchester United FC’s JobServe Community Stadium on Tuesday. Jack Church headed them in front after 47 minutes and substitute Wojciech Kawa rifled home the second six minutes later to settle the outcome in favour of the 2012/13 winners. Balls said: “I think we gave them too much re…