Thread: Remove dummyret definition

dummyret hasn't been used in a while (last use removed by 50d22de932, 
and before that 84b6d5f359), and since we are now preferring inline 
functions over complex macros, it's unlikely to be needed again.

> On 17 Aug 2022, at 07:26, Peter Eisentraut <peter.eisentraut@enterprisedb.com> wrote:
>
> dummyret hasn't been used in a while (last use removed by 50d22de932, and before that 84b6d5f359), and since we are
nowpreferring inline functions over complex macros, it's unlikely to be needed again. 

+1, I can't see that making a comeback into the code.

--
Daniel Gustafsson        https://vmware.com/