[tests] Remove 'account' API from wallet functional tests

Removes usage of account API from the following functional tests:

- wallet_listreceivedby.py
- wallet_basic.py
- wallet_keypool_topup.py
- wallet_txn_clone.py
- wallet_listsinceblock.py
- wallet_import_rescan.py
- wallet_listtransactions.py
- wallet_txn_doublespend.py

test/functional/wallet_listsinceblock.py

@@ -11,7 +11,6 @@ class ListSinceBlockTest (BitcoinTestFramework):
     def set_test_params(self):
         self.num_nodes = 4
         self.setup_clean_chain = True
-        self.extra_args = [['-deprecatedrpc=accounts']] * 4
 
     def run_test(self):
         self.nodes[2].generate(101)