BUG-865: migrate tests to use BindingGeneratorImpl(boolean)

The implicit constructor has been deprecated due to optional 'verbose'
descriptions functionality. This migrates some old users while retaining
the same functionality.

Change-Id: Ic856b273487472b5632319806650ec22e8843403
Signed-off-by: Robert Varga <rovarga@cisco.com>
Merge "BUG-865: migrate tests to use BindingGeneratorImpl(boolean)"