Organize imports drops static alias when static star is also present

Consider the following:
```groovy
package p
enum E {
  ONE, TWO
}
```

```groovy
import static p.E.*
import static p.E.ONE as WON

class C {
  static main(args) {
    ONE
    TWO
    WON
  }
}
```

Organize Imports (Ctrl+Shift+O) causes the aliased import to be dropped.