Java lint utilities
npm install java-lintCurrent implementation has a lazy implemented global identifiers collectors.
False negatives may happen.
```js
import { removeUnusedImports } from 'java-lint';
const dirtySource = `package my.project;
import my.project.pack.Unused;
class Foo {}
`;
removeUnusedImports(dirtySource);
expect(dirtySource).toMatch(
`package my.project;
class Foo {}
`,```
);