[m-rev.] for review: delete some redundant checks for NULL

[Zoltan Somogyi]

On Sat, 03 May 2025 18:05:00 +1000 (AEST), "Zoltan Somogyi" <zoltan.somogyi at runbox.com> wrote:
> I asked boehm_gc's maintainer which allocating macros and functions
> are guaranteed never to return NULL unless the out-of-memory handler
> itself returns NULL, and they include all the ones we use. (I created a pull
> request to make this explicit in boehm_gc's upstream documentation
> of all the relevant macros/functions; that request was accepted.)
> So this diff deletes the NULL checks that we now know are redundant.
> For review by anyone.

In the absence by then of either a review or a promise of one,
I intend to commit this about 5pm today.

Zoltan.