message: Remove unused variable in DexClass.h
  Summary: Remove compiler warnings about it
diff: @@ -1160,7 +1160,6 @@ class DexClass {
  }
  bool has_ctors() const {
  - auto& dmethods = get_dmethods();
  // TODO: There must be a logarithmic approach to this. dmethods are sorted!
  return !!get_ctors().size();
  }
  