Fix a couple of errors

- Mark variable only used in asserts as [[maybe_unused]].
- Restore commented out line that I think I resolved wrong in an earlier
  merge to fix Vault tests.

src/xrpld/app/tx/detail/VaultWithdraw.cpp

@@ -148,7 +148,7 @@ VaultWithdraw::preclaim(PreclaimContext const& ctx)
         }
         // The destination account must have consented to receive the asset by
         // creating a RippleState or MPToken
-        // authType = AuthType::StrongAuth;
+        authType = AuthType::StrongAuth;
     }
 
     // Destination MPToken (for an MPT) or trust line (for an IOU) must exist

src/xrpld/ledger/detail/View.cpp

@@ -1133,6 +1133,7 @@ createPseudoAccount(
     uint256 const& pseudoOwnerKey,
     SField const& ownerField)
 {
+    [[maybe_unused]]
     auto const& fields = getPseudoAccountFields();
     XRPL_ASSERT(
         std::count_if(