message: Fix log revert
diff: @@ -3146,9 +3146,8 @@ bool static DisconnectTip(CValidationState& state, const CChainParams& chainpara
  // Apply the block atomically to the chain state.
  int64_t nStart = GetTimeMicros();
  {
  - bool fClean=true;
  CCoinsViewCache view(pcoinsTip);
  - if (DisconnectBlock(block, state, pindexDelete, view, &fClean) != DISCONNECT_OK)
  + if (DisconnectBlock(block, state, pindexDelete, view, NULL) != DISCONNECT_OK)
  return error("DisconnectTip(): DisconnectBlock %s failed", pindexDelete->GetBlockHash().ToString());
  bool flushed = view.Flush();
  assert(flushed);
  