As discussed here [1], JDK-8266217 and JDK-8241354 make no sense after JDK-8241423.
```
8266217: ZGC: Improve the -Xlog:gc+init output for NUMA
8241354: ZGC still crashes in containers with NUMA due to get_mempolicy is disabled by default
```
It would be better to revert the changes.

[1] https://github.com/openjdk/jdk/pull/4205#issuecomment-849390011