message: Back out "Exclude root static fields"
  Summary: T116319446 blame found (https://github.com/facebook/redex/commit/7b8dacf5767780834222a45d61e40f8c00574f1d) as a reason for broken tests (T115200048), so I'm reverting the stack
diff: @@ -294,8 +294,7 @@ void WholeProgramState::collect_return_values(
  void WholeProgramState::collect_static_finals(const DexClass* cls,
  FieldEnvironment field_env) {
  for (auto* field : cls->get_sfields()) {
  - if (is_static(field) && !root(field) && is_final(field) &&
  - !field->is_external() &&
  + if (is_static(field) && is_final(field) && !field->is_external() &&
  m_field_blocklist.count(field->get_class()) == 0) {
  m_known_fields.emplace(field);
  } else {
  