This inspection reports lambda formal parameter types which are redundant, because they can be inferred from the context.

The quick fix removes the parameter types from the lambda.

Example:

    Map<String, Integer> map = ...
    map.forEach((String s, Integer i) -> log.info(s + "=" + i));

The code above can be simplified to the following:

    Map<String, Integer> map = ...
    map.forEach((s, i) -> log.info(s + "=" + i));