This seems to happen when
1. I take a component as a prop
2. I use that component as a JSX constructor in a hook

Minimal repro:
```jsx
export const Foo = ({ Component }) => {
  React.useEffect(() => {
    console.log(<Component />);
  }, []);
};
```

```
    "eslint-plugin-react-hooks": "^4.1.1",
```


---

Interestingly, this does NOT cause the error:
```jsx
export const Foo = ({ component }) => {
  React.useEffect(() => {
    const Component = component;
    console.log(<Component />);
  }, []);
};
```
if (child.isUsed) {
        
        missingPaths.add(path);
        
        
        return;
      }
      scanTreeRecursively(
        child,
        missingPaths,
        satisfyingPaths,
        childKey => path + '.' + childKey,
      );
    });
  }
  
  const suggestedDependencies = [];
  const unnecessaryDependencies = new Set();
  const duplicateDependencies = new Set();
  declaredDependencies.forEach(({key}) => {
    
    if (satisfyingDependencies.has(key)) {
      if (suggestedDependencies.indexOf(key) === -1) {
        
        suggestedDependencies.push(key);
      } else {
        
        duplicateDependencies.add(key);
      }
    } else {