Eliminate false positives: Object.fromEntries

...-ins/Object/fromEntries/iterator-closed-for-null-entry.js

...ns/Object/fromEntries/iterator-closed-for-string-entry.js

...ries/iterator-not-closed-for-next-returning-non-object.js

...ct/fromEntries/iterator-not-closed-for-uncallable-next.js

test/built-ins/Object/fromEntries/requires-argument.js

...t-ins/Object/fromEntries/string-entry-primitive-throws.js