[PATCH] urlmon/tests: Get rid of a2w() in misc.c

[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=65399

Your paranoid android.


=== build (build log) ===

error: patch failed: dlls/urlmon/tests/misc.c:84
Task: Patch failed to apply

=== debian10 (build log) ===

error: patch failed: dlls/urlmon/tests/misc.c:84
Task: Patch failed to apply

=== debian10 (build log) ===

error: patch failed: dlls/urlmon/tests/misc.c:84
Task: Patch failed to apply