message: Plug memory leak
  Summary: The destructor wasn't deleting the new DexLocations.
diff: @@ -69,6 +69,13 @@ RedexContext::~RedexContext() {
  }
  m_type_to_class.clear();
  },
  + [&] {
  + Timer timer("Delete DexLocations", /* indent */ false);
  + for (auto const& p : s_location_map) {
  + delete p.second;
  + }
  + s_location_map.clear();
  + },
  [&] {
  Timer timer("release_keep_reasons", /* indent */ false);
  keep_reason::Reason::release_keep_reasons();
  