[PATCH] d3d11/tests: Remove useless casts to self

[Marvin]

Hi,

While running your changed tests on Windows, 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=47549

Your paranoid android.


=== wvistau64 (32 bit report) ===

d3d11:
d3d11.c:5617: Test failed: Got unexpected IAVertices count: 0.
d3d11.c:5618: Test failed: Got unexpected IAPrimitives count: 0.
d3d11.c:5619: Test failed: Got unexpected VSInvocations count: 0.
d3d11.c:5622: Test failed: Got unexpected CInvocations count: 0.
d3d11.c:5623: Test failed: Got unexpected CPrimitives count: 0.

=== w2008s64 (32 bit report) ===

d3d11:
d3d11.c:5617: Test failed: Got unexpected IAVertices count: 0.
d3d11.c:5618: Test failed: Got unexpected IAPrimitives count: 0.
d3d11.c:5619: Test failed: Got unexpected VSInvocations count: 0.
d3d11.c:5622: Test failed: Got unexpected CInvocations count: 0.
d3d11.c:5623: Test failed: Got unexpected CPrimitives count: 0.
d3d11.c:5634: Test failed: Got unexpected IAVertices count: 0.
d3d11.c:5635: Test failed: Got unexpected IAPrimitives count: 0.
d3d11.c:5636: Test failed: Got unexpected VSInvocations count: 0.
d3d11.c:5639: Test failed: Got unexpected CInvocations count: 0.
d3d11.c:5640: Test failed: Got unexpected CPrimitives count: 0.
d3d11.c:5641: Test failed: Got unexpected PSInvocations count: 0.

=== debian9 (32 bit French report) ===

d3d11:
Unhandled exception: page fault on execute access to 0x00000000 in 32-bit code (0x00000000).

=== debian9 (32 bit Japanese:Japan report) ===

d3d11:
d3d11.c:5593: Test failed: Got unexpected hr 0x8876086a.
Unhandled exception: page fault on read access to 0x3f800000 in 32-bit code (0x7ec04f0d).

=== debian9 (32 bit Chinese:China report) ===

d3d11:
d3d11.c:5593: Test failed: Got unexpected hr 0x8876086a.

=== debian9 (32 bit WoW report) ===

d3d11:
Unhandled exception: page fault on read access to 0x00000001 in 32-bit code (0x7ecfaf0d).

=== debian9 (64 bit WoW report) ===

d3d11:
d3d11.c:16707: Test failed: Got {-1.00787401e+00, 0.00000000e+00, 1.00000000e+00, 5.03937006e-01}, expected {-1.00000000e+00, 0.00000000e+00, 1.00000000e+00, 5.03937006e-01} at (0, 0), sub-resource 0.