Don't generate code with unused private fields

A recent update to libchrome reveals that we were previously suppressing
warnings about unused private fields.  Without that, the generated code
can cause errors when interfaces have no methods.

Bug: 28117776
Change-Id: Ic734c1ce9485797065e504c566cad8d6edf45d07
Test: Generated code now compiles.
2 files changed
tree: 27e29c831e94f47231d247695852a3171d8fa38d
  1. Android.mk
  2. MODULE_LICENSE_BSD
  3. NOTICE
  4. chromeos-dbus-bindings/