Disable some tests for tool_wallet when descriptors

Some tests are legacy wallet only (and make legacy wallets) so they
shouldn't be run when doing descriptor wallet tests.

test/functional/tool_wallet.py

@@ -261,9 +261,12 @@ class ToolWalletTest(BitcoinTestFramework):
         # Warning: The following tests are order-dependent.
         self.test_tool_wallet_info()
         self.test_tool_wallet_info_after_transaction()
-        self.test_tool_wallet_create_on_existing_wallet()
-        self.test_getwalletinfo_on_different_wallet()
-        self.test_salvage()
+        if not self.options.descriptors:
+            # TODO: Wallet tool needs more create options at which point these can be enabled.
+            self.test_tool_wallet_create_on_existing_wallet()
+            self.test_getwalletinfo_on_different_wallet()
+            # Salvage is a legacy wallet only thing
+            self.test_salvage()
 
 if __name__ == '__main__':
     ToolWalletTest().main()