Async / Await Refactoring - Arguments in promise handlers that are not function type

**Search Terms:**
Async, Await, Refactoring, Code Fix, Expression, Arguments

**Code**

```ts
function f() {
	return Promise.resolve().then(f ? (x => 1) : (y => 2));
}
```

**Expected behavior:**
A refactoring is not offered.

**Actual behavior:**
A refactoring is offered and the following code is generated:
```ts
async function f() {
	await Promise.resolve();
}
```