[lldb][test] Fix expected mangling for AsmLabel_CtorDtor test on Windows (again)

(cherry picked from commit 96d1178)

Author: Michael137

lldb/unittests/Symbol/TestTypeSystemClang.cpp

@@ -1168,7 +1168,7 @@ TEST_F(TestTypeSystemClang, AsmLabel_CtorDtor) {
   EXPECT_STREQ(m_ast->DeclGetMangledName(ctor_nolabel).GetCString(),
                "??0S@@QEAA@XZ");
   EXPECT_STREQ(m_ast->DeclGetMangledName(dtor_nolabel).GetCString(),
-               "??1S@@QEAA@XZ");
+               "??_DS@@QEAAXXZ");
 #else
   EXPECT_STREQ(m_ast->DeclGetMangledName(ctor_nolabel).GetCString(),
                "_ZN1SC1Ev");