Merge bitcoin/bitcoin#25011: tests: Do not always create a descriptor wallet in wallet_createwallet

786b3a7 tests: Do not always create a descriptor wallet in wallet_createwallet (Andrew Chow)

Pull request description:

  The createwallet test for some invalid parameters incorrectly always creates a descriptor wallet. This is unnecessary and also breaks the test when bdb is not compiled in.

  Fixes #25007

ACKs for top commit:
  jacobpfickes:
    ACK 786b3a7

Tree-SHA512: 97b0953a08adf83d5ea84cac2651253d790b43d606a2f746dd45d3ccd1fb576bab63e3835e3de592715ef8a5cb133e6f19a3ab810fedf4684072143c3cb578d4

Author: MacroFake

test/functional/wallet_createwallet.py

@@ -29,7 +29,7 @@ def run_test(self):
         self.log.info("Run createwallet with invalid parameters.")
         # Run createwallet with invalid parameters. This must not prevent a new wallet with the same name from being created with the correct parameters.
         assert_raises_rpc_error(-4, "Passphrase provided but private keys are disabled. A passphrase is only used to encrypt private keys, so cannot be used for wallets with private keys disabled.",
-            self.nodes[0].createwallet, wallet_name='w0',  descriptors=True, disable_private_keys=True, passphrase="passphrase")
+            self.nodes[0].createwallet, wallet_name='w0', disable_private_keys=True, passphrase="passphrase")
 
         self.nodes[0].createwallet(wallet_name='w0')
         w0 = node.get_wallet_rpc('w0')