Remove extraneous LogPrint from fee estimation

Once priority estimation was removed, not all transactions in the mempool are tracked in the fee estimation mempool tracking.  So there is no error if a transaction is not found for removal.

2 files changed, 8 insertions, 11 deletions

diff --git a/src/policy/fees.cpp b/src/policy/fees.cpp
index a1b785e3e7..52d0e5c5e5 100644
--- a/src/policy/fees.cpp
+++ b/src/policy/fees.cpp
@@ -281,19 +281,16 @@ void TxConfirmStats::removeTx(unsigned int entryHeight, unsigned int nBestSeenHe
     }
 }
 
-void CBlockPolicyEstimator::removeTx(uint256 hash)
+bool CBlockPolicyEstimator::removeTx(uint256 hash)
 {
     std::map<uint256, TxStatsInfo>::iterator pos = mapMemPoolTxs.find(hash);
-    if (pos == mapMemPoolTxs.end()) {
-        LogPrint("estimatefee", "Blockpolicy error mempool tx %s not found for removeTx\n",
-                 hash.ToString().c_str());
-        return;
+    if (pos != mapMemPoolTxs.end()) {
+        feeStats.removeTx(pos->second.blockHeight, nBestSeenHeight, pos->second.bucketIndex);
+        mapMemPoolTxs.erase(hash);
+        return true;
+    } else {
+        return false;
     }
-    unsigned int entryHeight = pos->second.blockHeight;
-    unsigned int bucketIndex = pos->second.bucketIndex;
-
-    feeStats.removeTx(entryHeight, nBestSeenHeight, bucketIndex);
-    mapMemPoolTxs.erase(hash);
 }
 
 CBlockPolicyEstimator::CBlockPolicyEstimator(const CFeeRate& _minRelayFee)
diff --git a/src/policy/fees.h b/src/policy/fees.h
index 1f10cfb237..c88ba5b3cc 100644
--- a/src/policy/fees.h
+++ b/src/policy/fees.h
@@ -212,7 +212,7 @@ public:
     void processTransaction(const CTxMemPoolEntry& entry, bool fCurrentEstimate);
 
     /** Remove a transaction from the mempool tracking stats*/
-    void removeTx(uint256 hash);
+    bool removeTx(uint256 hash);
 
     /** Return a feerate estimate */
     CFeeRate estimateFee(int confTarget);