[wasm-gc] skip test RefTrivialCastsStatic on no-simd platforms

This test is added in commit bc3b9332

Bug: v8:7748
Change-Id: I8bada39c6fc9ed22f7a25786697aed880738bc9e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3163286
Auto-Submit: Liu yu <liuyu@loongson.cn>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/main@{#76868}

test/cctest/cctest.status

@@ -761,6 +761,8 @@
   'test-run-wasm-simd-liftoff/*': [SKIP],
   'test-gc/RunWasmLiftoff_RefTrivialCasts': [SKIP],
   'test-gc/RunWasmTurbofan_RefTrivialCasts': [SKIP],
+  'test-gc/RunWasmLiftoff_RefTrivialCastsStatic': [SKIP],
+  'test-gc/RunWasmTurbofan_RefTrivialCastsStatic': [SKIP],
   'test-run-wasm/RunWasmLiftoff_Select_s128_parameters': [SKIP],
   'test-run-wasm/RunWasmTurbofan_Select_s128_parameters': [SKIP],
   'test-liftoff-for-fuzzing/NondeterminismUnopF32x4AllNaN': [SKIP],