CI broken -- macos post install checks can't find Python NTP library

[James Browning]

On Saturday, August 23, 2025 4:03:09 PM Pacific Daylight Time Hal Murray via 
devel wrote:
> It looks like it needa a pth file, but I don't know what version of Python
> it is using.
> 
> Is there a simple way to find out?

Yes, according to lines 140-141 of some rando file[1] it is Python 3.12.7.
I having last touched the CI files, am to blame.
Lines 403-405 and 408 need to go, unless post DESTDIR install checks get gaped

```
Checking for program 'python'        : /Users/gitlab/.asdf/installs/python/
3.12.7/bin/python 
Checking for python version >= 2.7.0 : 3.12.7 
```



[1] https://gitlab.com/NTPsec/ntpsec/-/jobs/11116878714