Remove unused argument to RemoveStaged

diff --git a/src/txmempool.cpp b/src/txmempool.cpp
index df90683a..7f259369 100644
--- a/src/txmempool.cpp
+++ b/src/txmempool.cpp
@@ -198,7 +198,7 @@ void CTxMemPool::Apply(ChangeSet* changeset)
     AssertLockHeld(cs);
     m_txgraph->CommitStaging();
 
-    RemoveStaged(changeset->m_to_remove, false, MemPoolRemovalReason::REPLACED);
+    RemoveStaged(changeset->m_to_remove, MemPoolRemovalReason::REPLACED);
 
     for (size_t i=0; i<changeset->m_entry_vec.size(); ++i) {
         auto tx_entry = changeset->m_entry_vec[i];
@@ -336,7 +336,7 @@ void CTxMemPool::removeRecursive(const CTransaction &origTx, MemPoolRemovalReaso
             CalculateDescendants(it, setAllRemoves);
         }
 
-        RemoveStaged(setAllRemoves, false, reason);
+        RemoveStaged(setAllRemoves, reason);
 }
 
 void CTxMemPool::removeForReorg(CChain& chain, std::function<bool(txiter)> check_final_and_mature)
@@ -354,7 +354,7 @@ void CTxMemPool::removeForReorg(CChain& chain, std::function<bool(txiter)> check
     for (txiter it : txToRemove) {
         CalculateDescendants(it, setAllRemoves);
     }
-    RemoveStaged(setAllRemoves, false, MemPoolRemovalReason::REORG);
+    RemoveStaged(setAllRemoves, MemPoolRemovalReason::REORG);
     for (indexed_transaction_set::const_iterator it = mapTx.begin(); it != mapTx.end(); it++) {
         assert(TestLockPointValidity(chain, it->GetLockPoints()));
     }
@@ -392,7 +392,7 @@ void CTxMemPool::removeForBlock(const std::vector<CTransactionRef>& vtx, unsigne
                 setEntries stage;
                 stage.insert(it);
                 txs_removed_for_block.emplace_back(*it);
-                RemoveStaged(stage, true, MemPoolRemovalReason::BLOCK);
+                RemoveStaged(stage, MemPoolRemovalReason::BLOCK);
             }
             removeConflicts(*tx);
             ClearPrioritisation(tx->GetHash());
@@ -744,7 +744,7 @@ void CTxMemPool::RemoveUnbroadcastTx(const Txid& txid, const bool unchecked) {
     }
 }
 
-void CTxMemPool::RemoveStaged(setEntries &stage, bool updateDescendants, MemPoolRemovalReason reason) {
+void CTxMemPool::RemoveStaged(setEntries &stage, MemPoolRemovalReason reason) {
     AssertLockHeld(cs);
     for (txiter it : stage) {
         removeUnchecked(it, reason);
@@ -776,7 +776,7 @@ int CTxMemPool::Expire(std::chrono::seconds time)
     for (txiter removeit : toremove) {
         CalculateDescendants(removeit, stage);
     }
-    RemoveStaged(stage, false, MemPoolRemovalReason::EXPIRY);
+    RemoveStaged(stage, MemPoolRemovalReason::EXPIRY);
     return stage.size();
 }
 
diff --git a/src/txmempool.h b/src/txmempool.h
index c305d5d4..064ea9ae 100644
--- a/src/txmempool.h
+++ b/src/txmempool.h
@@ -578,10 +578,8 @@ private:
      *  If a transaction is in this set, then all in-mempool descendants must
      *  also be in the set, unless this transaction is being removed for being
      *  in a block.
-     *  Set updateDescendants to true when removing a tx that was in a block, so
-     *  that any in-mempool descendants have their ancestor state updated.
      */
-    void RemoveStaged(setEntries& stage, bool updateDescendants, MemPoolRemovalReason reason) EXCLUSIVE_LOCKS_REQUIRED(cs);
+    void RemoveStaged(setEntries& stage, MemPoolRemovalReason reason) EXCLUSIVE_LOCKS_REQUIRED(cs);
 
     /** Before calling removeUnchecked for a given transaction,
      *  UpdateForRemoveFromMempool must be called on the entire (dependent) set