Capture/Replay: Skip failing UniformTest tests

The following tests are failing on win-trace:

    UniformTest.UnusedStructInlineUniform
    UniformTest.UnusedStructInlineUniformWithSampler

They were added by this CL:
https://chromium-review.googlesource.com/c/angle/angle/+/3256235

Bug: angleproject:6654
Bug: angleproject:6641
Change-Id: Ibce2a9ef1795ffeb50bce5546d558ce12166cd17
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3260733
Reviewed-by: Tim Van Patten <timvp@google.com>
Commit-Queue: Tim Van Patten <timvp@google.com>

src/tests/capture_replay_tests/capture_replay_expectations.txt

@@ -94,6 +94,9 @@
 
 6180 WIN : WebGLCompatibilityTest.DrawElementsBufferOutOfBoundsInVertexBuffer/ES2_Vulkan_SwiftShader = FAIL
 
+6654 : UniformTest.UnusedStructInlineUniform/* = SKIP_FOR_CAPTURE
+6654 : UniformTest.UnusedStructInlineUniformWithSampler/* = SKIP_FOR_CAPTURE
+
 # Fails because of unsupported combined depth/stencil GetImage.
 4688 ASAN : DepthStencilTest.DepthOnlyEmulatedWithPacked/ES2_Vulkan_SwiftShader = FAIL