Revert "[BUGFIX canary] Update Ember.compare to use operators" #13036
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It is a breaking change to make compare be locale invariant from using the default locale and many locales do not default to being case sensitive for sorting. Non localizable data like sorting ids needs an invariant compare and yes that is a valid use case but I don't see how we could switch this now, collation affects not just case sensitivity but accent sensitivity and more. This change makes it compare character code values, which is fine for locale invariant data like base64 encoded ids but not necessarily ok for names.