message: [net processing] Remove unnecesary nNewHeight variable in UpdatedBlockTip()
diff: @@ -1293,8 +1293,7 @@ void PeerManager::NewPoWValidBlock(const CBlockIndex *pindex, const std::shared_
  * in ::ChainActive() to our peers.
  */
  void PeerManager::UpdatedBlockTip(const CBlockIndex *pindexNew, const CBlockIndex *pindexFork, bool fInitialDownload) {
  - const int nNewHeight = pindexNew->nHeight;
  - m_connman.SetBestHeight(nNewHeight);
  + m_connman.SetBestHeight(pindexNew->nHeight);
  SetServiceFlagsIBDCache(!fInitialDownload);
  // Relay inventory, but don't relay old inventory during initial block download.
  @@ -1311,7 +1310,7 @@ void PeerManager::UpdatedBlockTip(const CBlockIndex *pindexNew, const CBlockInde
  break;
  }
  }
  - m_connman.ForEachNode([nNewHeight, &vHashes](CNode* pnode) {
  + m_connman.ForEachNode([&vHashes](CNode* pnode) {
  LOCK(pnode->cs_inventory);
  for (const uint256& hash : reverse_iterate(vHashes)) {
  pnode->vBlockHashesToAnnounce.push_back(hash);
  