[PATCH] kernel32/tests: Simplify the name of the test unit for child processes.

[Marvin]

Hi,

While running your changed tests, I think I found new failures.
Being a bot and all I'm not very good at pattern recognition, so I might be
wrong, but could you please double-check?

Full results can be found at:
https://testbot.winehq.org/JobDetails.pl?Key=65601

Your paranoid android.


=== w1064v1507 (32 bit report) ===

kernel32:
process.c:2856: Test failed: WaitForSingleObjectk ereturned 258