[Bug 55460] itss:protocol - test_its_protocol_info() sometimes fails on w7u

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=55460

--- Comment #1 from François Gouget  ---
I could not bisect this set of failures because:
* I got failures even with the 2023-06-01 source (0336d66ea192). So this issue
existed way before the first instance in a regular WineTest run.
* This does not match any of the recent environment changes: it predates GitLab
CI's switch to Debian 12 builds (2023-07-10), there has been no change in the
w7u test configurations (the live snapshots are dated 2022-06-06).