Super property access in eval cases should throw SyntaxError not runtime error

Following up on the discussion in this PR https://github.com/Microsoft/ChakraCore/pull/5471. Right now for eval cases we always assume superpopertyallowed status and then throw a runtime error for error cases. Ideally is should be a Syntax Error.

```js
function foo() {
print(eval("print('Inside eval');super.a"));
}
foo();
```

This shouldn't print 'Inside eval' at all. We should only get a SyntaxError.

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