scripted-diff: Remove unused first argument to addUnchecked

-BEGIN VERIFY SCRIPT-
git grep -l addUnchecked | xargs sed --regexp-extended -i -e 's/addUnchecked\([^)][^,]+,\s*/addUnchecked(/g'
-END VERIFY SCRIPT-

src/bench/mempool_eviction.cpp

@@ -16,7 +16,7 @@ static void AddTx(const CTransactionRef& tx, const CAmount& nFee, CTxMemPool& po
     bool spendsCoinbase = false;
     unsigned int sigOpCost = 4;
     LockPoints lp;
-    pool.addUnchecked(tx->GetHash(), CTxMemPoolEntry(
+    pool.addUnchecked(CTxMemPoolEntry(
                                          tx, nFee, nTime, nHeight,
                                          spendsCoinbase, sigOpCost, lp));
 }