Mozambique voted in an election on Wednesday that is likely to deliver another victory for the ruling Frelimo party that has been in power in the southern African nation since 1975.The favourite among four candidates vying to replace incumbent President Filipe Nyusi, as he steps down after serving two terms, is Daniel Chapo, 47, a lawyer viewed as a safe choice for business and a fresh face for the long-ruling party.Frelimo first allowed elections in 1994 and has since been accused of rigging them, charges it denies. A rebel force turned opposition party, Renamo, usually comes a…