message: globalmeshingheap: remove unneeded debug check
diff: @@ -361,8 +361,6 @@ protected:
  MeshArguments *args = (MeshArguments *)argument;
  for (auto &mergeSet : args->mergeSets) {
  - d_assert(mergeSet.size() == 2); // FIXME
  -
  // merge into the one with a larger mesh count
  if (std::get<0>(mergeSet)->meshCount() < std::get<1>(mergeSet)->meshCount())
  mergeSet = std::pair<MiniHeap *, MiniHeap *>(std::get<1>(mergeSet), std::get<0>(mergeSet));
  