[test] Disable TF for the "omit default ctors" test

Bug: v8:13091,v8:13253
Change-Id: I9a40a937e2774a62e607d792256fdd34e8a634f6
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3867735
Commit-Queue: Marja Hölttä <marja@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/main@{#82900}

test/mjsunit/omit-default-ctors-array-iterator.js

@@ -2,9 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// Flags: --omit-default-ctors --no-sparkplug
+// Flags: --omit-default-ctors --no-sparkplug --no-turbofan --no-always-turbofan
 
-// TODO(v8:13091): Enable sparkplug.
+// TODO(v8:13091): Enable Sparkplug + TurboFan.
 
 // This behavior is not spec compliant, see crbug.com/v8/13249.
 (function ArrayIteratorMonkeyPatched() {

test/mjsunit/omit-default-ctors.js

@@ -2,9 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// Flags: --omit-default-ctors --no-sparkplug
+// Flags: --omit-default-ctors --no-sparkplug --no-turbofan --no-always-turbofan
 
-// TODO(v8:13091): Enable sparkplug.
+// TODO(v8:13091): Enable Sparkplug + TurboFan.
 
 (function OmitDefaultBaseCtor() {
   class A {}  // default base ctor -> will be omitted