[wasm] Skip flaky test on TSan

The bot is pretty red, so skip the test until we have a fix.

TBR=zhin@chromium.org

Bug: v8:11357
Change-Id: I38bad23ba66518f95de0f13017a6b408623a519d
No-Try: true
No-Tree-Checks: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2652493Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#72363}

test/mjsunit/mjsunit.status

@@ -630,6 +630,9 @@
 
   # BUG(v8:9506): times out.
   'wasm/shared-memory-worker-explicit-gc-stress': [SKIP],
+
+  # BUG(v8:11357): data race.
+  'regress/wasm/regress-1161555': [SKIP],
 }],  # 'tsan == True'
 
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