pred_geno_val error with checks in trial #6

You can't include check lines that are also experimental lines for GS.

pbsim::pred_geno_val(genome = gen_model, training.pop = pop_pheno, candidate.pop = crossing_block_result, method = "RRBLUP")
Error in data.frame(., row.names = .$ind) :
duplicate row.names: DEON, HORSEPOWER