core: update txpool tests for the removal fix

core/tx_pool.go

@@ -877,17 +877,15 @@ func (pool *TxPool) removeTx(hash common.Hash) {
 	// Remove the transaction from the pending lists and reset the account nonce
 	if pending := pool.pending[addr]; pending != nil {
 		if removed, invalids := pending.Remove(tx); removed {
-			// If no more transactions are left, remove the list
+			// If no more pending transactions are left, remove the list
 			if pending.Empty() {
 				delete(pool.pending, addr)
 				delete(pool.beats, addr)
 			}
-
-			// Otherwise postpone any invalidated transactions
+			// Postpone any invalidated transactions
 			for _, tx := range invalids {
 				pool.enqueueTx(tx.Hash(), tx)
 			}
-
 			// Update the account nonce if needed
 			if nonce := tx.Nonce(); pool.pendingState.GetNonce(addr) > nonce {
 				pool.pendingState.SetNonce(addr, nonce)