[PWGHF} removing unused variable

Author: cterrevo

PWGHF/D2H/Tasks/taskXic.cxx

@@ -430,8 +430,6 @@ struct HfTaskXic {
         // Get the corresponding MC particle.
         auto mcParticleProng0 = candidate.template prong0_as<aod::TracksWMc>().template mcParticle_as<soa::Join<aod::McParticles, aod::HfCand3ProngMcGen>>();
         auto pdgCodeProng0 = std::abs(mcParticleProng0.pdgCode());
-        std::array<float, 3> ptProngs;
-        std::array<float, 3> etaProngs;
         // Signal
         registry.fill(HIST("MC/reconstructed/signal/hPtRecSig"), ptCandidate); // rec. level pT