message: fix out-of-scope stack access reported by asan
  Summary: Removing the reference does seem to stop asan from reporting this error.
diff: @@ -98,7 +98,7 @@ class PassManager {
  PassInfo* m_current_pass_info;
  std::unique_ptr<redex::ProguardConfiguration> m_pg_config;
  - const RedexOptions& m_redex_options;
  + const RedexOptions m_redex_options;
  bool m_testing_mode{false};
  bool m_regalloc_has_run{false};
  