Remove unused module from rpc-tests

qa/rpc-tests/bip68-112-113-p2p.py

@@ -5,7 +5,7 @@
 
 from test_framework.test_framework import ComparisonTestFramework
 from test_framework.util import *
-from test_framework.mininode import ToHex, CTransaction, NetworkThread
+from test_framework.mininode import ToHex, NetworkThread
 from test_framework.blocktools import create_coinbase, create_block
 from test_framework.comptool import TestInstance, TestManager
 from test_framework.script import *

qa/rpc-tests/bip68-sequence.py

@@ -9,8 +9,6 @@
 
 from test_framework.test_framework import BitcoinTestFramework
 from test_framework.util import *
-from test_framework.script import *
-from test_framework.mininode import *
 from test_framework.blocktools import *
 
 SEQUENCE_LOCKTIME_DISABLE_FLAG = (1<<31)

qa/rpc-tests/bumpfee.py

@@ -8,10 +8,8 @@ from test_framework.test_framework import BitcoinTestFramework
 from test_framework import blocktools
 from test_framework.mininode import CTransaction
 from test_framework.util import *
-from test_framework.util import *
 
 import io
-import time
 
 # Sequence number that is BIP 125 opt-in and BIP 68-compliant
 BIP125_SEQUENCE_NUMBER = 0xfffffffd

qa/rpc-tests/p2p-compactblocks.py

@@ -7,7 +7,6 @@ from test_framework.mininode import *
 from test_framework.test_framework import BitcoinTestFramework
 from test_framework.util import *
 from test_framework.blocktools import create_block, create_coinbase, add_witness_commitment
-from test_framework.siphash import siphash256
 from test_framework.script import CScript, OP_TRUE
 
 '''

qa/rpc-tests/rpcnamedargs.py

@@ -3,17 +3,11 @@
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
-from decimal import Decimal
-
 from test_framework.test_framework import BitcoinTestFramework
-from test_framework.authproxy import JSONRPCException
 from test_framework.util import (
     assert_equal,
     assert_raises_jsonrpc,
-    assert_is_hex_string,
-    assert_is_hash_string,
     start_nodes,
-    connect_nodes_bi,
 )
 
 

qa/rpc-tests/wallet-accounts.py

@@ -6,9 +6,7 @@
 from test_framework.test_framework import BitcoinTestFramework
 from test_framework.util import (
     start_nodes,
-    start_node,
     assert_equal,
-    connect_nodes_bi,
 )