message: Don't log CoinAge for stake reward when PoSv3
diff: @@ -49,7 +49,12 @@ int64_t CChainParams::GetProofOfStakeReward(const CBlockIndex* pindexPrev, int64
  nSubsidy = nCoinAge * COIN_YEAR_REWARD * 33 / (365 * 33 + 8);
  if (fDebug && GetBoolArg("-printcreation"))
  + {
  + if (IsProtocolV3(pindexPrev->nHeight))
  + LogPrintf("GetProofOfStakeReward(): create=%s\n", FormatMoney(nSubsidy).c_str());
  + else
  LogPrintf("GetProofOfStakeReward(): create=%s nCoinAge=%d\n", FormatMoney(nSubsidy).c_str(), nCoinAge);
  + }
  return nSubsidy + nFees;
  }
  