Skip flakily crashing RunWasmTurbofan_Int32DivS_trap_effect test

TBR=clemensh@chromium.org

Bug: v8:7879
Change-Id: Ib8c394fc7696d1eaf831cbfd31e5aada26aa3a9b
Reviewed-on: https://chromium-review.googlesource.com/1111698
Commit-Queue: Yang Guo <yangguo@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53951}

test/cctest/cctest.status

@@ -269,6 +269,9 @@
   'test-serialize/StartupSerializerOnceRunScript': [SKIP],
   'test-serialize/StartupSerializerTwiceRunScript': [SKIP],
   'test-serialize/StartupSerializerTwice': [SKIP],
+
+  # BUG(v8:7879) Flaky crash.
+  'test-run-wasm/RunWasmTurbofan_Int32DivS_trap_effect': [SKIP],
 }],  # 'system == windows and arch == x64 and mode == debug'
 
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