qa: Avoid start/stop of the network thread mid-test

1 files changed, 1 insertions, 2 deletions

diff --git a/test/functional/feature_nulldummy.py b/test/functional/feature_nulldummy.py
index 6577d83f5c..24659eac77 100755
--- a/test/functional/feature_nulldummy.py
+++ b/test/functional/feature_nulldummy.py
@@ -15,7 +15,7 @@ Generate 427 more blocks.
 
 from test_framework.test_framework import BitcoinTestFramework
 from test_framework.util import *
-from test_framework.mininode import CTransaction, network_thread_start
+from test_framework.messages import CTransaction
 from test_framework.blocktools import create_coinbase, create_block, add_witness_commitment
 from test_framework.script import CScript
 from io import BytesIO
@@ -50,7 +50,6 @@ class NULLDUMMYTest(BitcoinTestFramework):
         self.wit_address = self.nodes[0].addwitnessaddress(self.address)
         self.wit_ms_address = self.nodes[0].addmultisigaddress(1, [self.address], '', 'p2sh-segwit')['address']
 
-        network_thread_start()
         self.coinbase_blocks = self.nodes[0].generate(2) # Block 2
         coinbase_txid = []
         for i in self.coinbase_blocks: