```
There are several issues with writing to a debug log file when fuzzing:
Disk access is slow, but fuzzing should be fast (Note: I could not
verify this claim with data)
Disks have a limited size and will eventually run out of space, but
fuzzing should run continuous
Fix both issues by disabling the debug log file for fuzz tests
```
Backport of core PR18571.
Depends on D8636.