[PATCH v2] comsvcs/tests: Increase the timeout in the implicit MTA test.

[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=58431

Your paranoid android.


=== w864 (64 bit report) ===

comsvcs:
dispenser.c:189: Test failed: wait failed
dispenser.c:191: Test failed: got unexpected hr 0x103