Silence incorrect LGTM warning.

src/Mod/Mesh/App/MeshProperties.cpp

@@ -541,7 +541,7 @@ void PropertyMeshKernel::setPointIndices(const std::vector<std::pair<unsigned lo
 PyObject *PropertyMeshKernel::getPyObject(void)
 {
     if (!meshPyObject) {
-        meshPyObject = new MeshPy(&*_meshObject);
+        meshPyObject = new MeshPy(&*_meshObject); // Lgtm[cpp/resource-not-released-in-destructor] ** Not destroyed in this class because it is reference-counted and destroyed elsewhere
         meshPyObject->setConst(); // set immutable
         meshPyObject->parentProperty = this;
     }