Skip the abort_with_payload test on x86_64 till I can see if it can

be made to work there.

Author: jimingham

lldb/test/API/macosx/abort_with_payload/TestAbortWithPayload.py

@@ -13,13 +13,13 @@
 class TestAbortWithPayload(TestBase):
     NO_DEBUG_INFO_TESTCASE = True
 
-    @skipUnlessDarwin
+    @skipUnlessAppleSilicon
     def test_abort_with_payload(self):
         """There can be many tests in a test case - describe this test here."""
         self.build()
         self.abort_with_test(True)
 
-    @skipUnlessDarwin
+    @skipUnlessAppleSilicon
     def test_abort_with_reason(self):
         """There can be many tests in a test case - describe this test here."""
         self.build()