[PATCH 1/3] winhttp/tests: Remove unused include.

[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=107302

Your paranoid android.


=== w8adm (32 bit report) ===

winhttp:
winhttp.c:300: Test failed: WinHttpSendRequest failed: 12007
winhttp.c:301: Test failed: got 12007
winhttp.c:406: Test failed: WinHttpSendRequest failed: 12007
winhttp.c:426: Test failed: Expected ERROR_INVALID_PARAMETER got 12019.
winhttp.c:426: Test failed: Expected ERROR_INVALID_PARAMETER got 12019.
winhttp.c:426: Test failed: Expected ERROR_INVALID_PARAMETER got 12019.
winhttp.c:426: Test failed: Expected ERROR_INVALID_PARAMETER got 12019.
winhttp.c:426: Test failed: Expected ERROR_INVALID_PARAMETER got 12019.
winhttp.c:426: Test failed: Expected ERROR_INVALID_PARAMETER got 12019.
winhttp.c:433: Test failed: Expected ERROR_SUCCESS got 12019.
winhttp.c:435: Test failed: WinHttpReceiveResponse failed: 12019.
winhttp.c:439: Test failed: got 12019
winhttp.c:447: Test failed: WinHttpReadData failed: 12019.
winhttp.c:449: Test failed: Read 4294967295 bytes
winhttp.c:450: Test failed: Data read did not match.