Fix typedef :: class reference error (#6862).

src/V3LinkDot.cpp

@@ -3281,7 +3281,7 @@ class LinkDotResolveVisitor final : public VNVisitor {
         // Cell: Recurse inside or cleanup not founds
         LINKDOT_VISIT_START();
         UINFO(5, indent() << "visit " << nodep);
-        checkNoDot(nodep);
+        // Can be under dot if called as package::class and that class resolves, so no checkNoDot
         VL_RESTORER(m_usedPins);
         m_usedPins.clear();
         UASSERT_OBJ(nodep->classp(), nodep, "ClassRef has unlinked class");