[lld] [LLD, MachO] Default objc_relative_method_lists on MacOS10.16+/iOS14+ (PR #104519)

[via llvm-commits]

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@@ -1,3 +1,6 @@
+# `-no_objc_relative_method_lists` needs to be explicitly added to this test to avoid crashing after `-objc_relative_method_lists` was made default.
+# TODO: Make this test compatible with default `-objc_relative_method_lists` and remove the `-no_objc_relative_method_lists` flag. Issue #101419
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alx32 wrote:

No need for this - we'll just leave everything `-no_objc_relative_method_lists` forever - the tests rely on this format output anyways. 

https://github.com/llvm/llvm-project/pull/104519