Validate-JavaScript-APIs(ecma-intrinsics) flaggin incorrectly

The rule "ecma-intrinsics" is identifying several intrinsic methods, such as Math.log2 and Array.from, despite their inclusion in the ecma-intrinsic specification outlined in the rule description.

Start with the ecma-intrinsics rule and compare its handling of Math.log2 and Array.from with the ECMAScript intrinsics specification described in the rule documentation. Done means these listed intrinsic methods are no longer incorrectly flagged and the relevant rule behavior is covered by tests, if such tests exist.

Written by the indexing model from the issue text.