[cpu-profiler] Disable flaky test on win32

Bug: v8:10996
Change-Id: I90a1e7bb8b5b961c5d22f53cd1319f25194c66bf
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2581967
Auto-Submit: Peter Marshall <petermarshall@chromium.org>
Commit-Queue: Peter Marshall <petermarshall@chromium.org>
Commit-Queue: Simon Zünd <szuend@chromium.org>
Reviewed-by: Simon Zünd <szuend@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71690}

test/cctest/cctest.status

@@ -255,6 +255,9 @@
   # BUG(10107): Failing flakily
   'test-cpu-profiler/Inlining2': ['arch == ia32 and mode == debug', SKIP],
   'test-cpu-profiler/CrossScriptInliningCallerLineNumbers2': ['arch == ia32 and mode == debug', SKIP],
+
+  # BUG(v8:10996): Flaky on Win32
+  'test-cpu-profiler/StartProfilingAfterOsr': ['arch == ia32', SKIP],
 }],  # 'system == windows'
 
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