qa: Run all tests even if wallet is not compiled

test/functional/rpc_preciousblock.py

@@ -38,6 +38,9 @@ class PreciousTest(BitcoinTestFramework):
         self.setup_clean_chain = True
         self.num_nodes = 3
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def setup_network(self):
         self.setup_nodes()