////////////////////////////////////////////////////////////////////////////////
/// @startDocuBlock JSF_foxx_repository_removeById
/// `FoxxRepository#removeById(id)`
///
/// Remove the document with the given ID ("collection/key") or "key".
/// Expects an ID or key of an existing document.
///
/// @EXAMPLES
///
/// ```javascript
/// repository.removeById('test/12121');
/// repository.removeById('12122');
/// ```
/// @endDocuBlock
////////////////////////////////////////////////////////////////////////////////