PHOENIX — The Church of Jesus Christ of Latter-day Saints was hit with several lawsuits Monday for allegedly covering up decades of sexual abuse among Boy Scout troops in Arizona, marking the latest litigation before the state’s end-of-year deadline for adult victims to sue.The church “must be held accountable in order to bring healing and closure to Mormon victims of childhood sexual abuse,” Hurley McKenna & Mertz, a law firm that focuses on church sex abuse, said in a statement.In the seven lawsuits each representing …